P. Beckett

发表

Comparison of four independent soil surveys by air-photo interpretation, paphos area (Cyprus)

S. Bie, P. Beckett, 1973 .

The costs of soil survey.

S. Bie, P. Beckett, 1970 .

THE RELATION BETWEEN COST AND UTILITY IN SOIL SURVEY

P. A. Burrough, P. Burrough, P. Beckett, 1971 .

QUALITY CONTROL IN SOIL SURVEY

S. Bie, P. Beckett, 1971 .

THE RELATION BETWEEN COST AND UTILITY IN SOIL SURVEY (I–III)1

P. A. Burrough, P. Burrough, P. Beckett, 1971 .

Quality and Usefulness of Soil Maps

P. Beckett, P. Beckett, R. Webster, 1968, Nature.

The cost-effectiveness of soil survey

P. Beckett, Philip Beckett, 1971 .

CALCULATING THE ECONOMIC BENEFITS OF SOIL SURVEY

A. Ulph, S. Bie, P. Beckett, 1973 .

A geostatistical descriptor of the spatial distribution of soil classes, and its use in predicting the purity of possible soil map units

R. Lark, P. Beckett, 1998 .

Critical tissue concentrations of potentially toxic elements

P. Beckett, R. Macnicol, 1985, Plant and Soil.

A regular pattern in the relative areas of soil profile classes and possible applications in reconnaissance soil survey

R. Lark, P. Beckett, 1995 .

UPPER CRITICAL LEVELS OF TOXIC ELEMENTS IN PLANTS. II. CRITICAL LEVELS OF COPPER IN YOUNG BARLEY, WHEAT, RAPE, LETTUCE AND RYEGRASS, AND OF NICKEL AND ZINC IN YOUNG BARLEY AND RYEGRASS

P. Beckett, R. Davis, 1978 .

Geochemical mapping in Oxfordshire: a comparison of stream sediment and soil sampling

D. Kinniburgh, P. Beckett, P. H. T. Beckett, 1983 .

SOURCES OF ERROR IN THE DETERMINATION OF SOIL POTASSIUM ACTIVITY RATIOS BY THE Q/I PROCEDURE

P. Beckett, P. Moss, 1971 .

The chemistry of heavy metals in digested sewage sludge—II. Heavy metal complexation with soluble organic matter

P. Beckett, P. Fletcher, 1987 .

The chemistry of heavy metals in digested sewage sludge—I. Copper(II) complexation with soluble organic matter

P. Beckett, P. Fletcher, 1987 .

The Use of Extractants in Studies on Trace Metals in Soils, Sewage Sludges, and Sludge-Treated Soils

P. Beckett, 1989 .

THE ADDITIVITY OF THE TOXIC EFFECTS OF Cu, Ni AND Zn IN YOUNG BARLEY

P. Beckett, R. Davis, 1978 .

Critical levels of twenty potentially toxic elements in young spring barley

P. Beckett, R. Davis, E. Wollan, 1978, Plant and Soil.

THE CATION‐EXCHANGE EQUILIBRIA OF CALCIUM AND MAGNESIUM

P. Beckett, 1965 .

Critical Cation Activity Ratios

P. Beckett, 1972 .

The forms of combination of Cu and Zn in digested sewage sludge

P. Beckett, T. A. Brown, A. Baldwin, 1983 .

The physical chemistry and mineralogy of soils. vol. 1. soil materials: C. E. Marshall: John Wiley, New York, 1964. 90s

P. Beckett, 1965 .

The soil solution in a soil treated with digested sewage sludge

D. J. Campbell, P. Beckett, 1988 .

Studies on the phosphate potentials of soils

P. Beckett, R. E. White, R. White, 1964, Plant and Soil.

Use of the field vole (M. agrestis) for monitoring potentially harmful elements in the environment

P. Beckett, B. Sansom, A. Beardsley, 1978 .

Booker Tropical Soil Manual: a Handbook for Soil Survey and Agricultural Land Evaluation in the Tropics and Subtropics . Edited by J. R. Landon. London and New York: Longman (1984), pp. 450, £25.

P. Beckett, 1985, Experimental Agriculture.

STUDIES ON SOIL POTASSIUM II. THE ‘IMMEDIATE’ Q/I RELATIONS OF LABILE POTASSIUM IN THE SOIL

P. Beckett, 1964 .

Studies in soil potassium

P. Beckett, J. Watson, B. Craig, 1964, Plant and Soil.

STUDIES ON SOIL POTASSIUM: VI. THE EFFECT OF K-FIXATION AND RELEASE ON THE FORM OF THE K: (Ca+Mg) EXCHANGE ISOTHERM

P. Beckett, M. H. M. Nafady, 1967 .

POTASSIUM‐CALCIUM EXCHANGE EQUILIBRIA IN SOILS: SPECIFIC ADSORPTION SITES FOR POTASSIUM

P. Beckett, 1964 .

STUDIES ON SOIL POTASSIUM: I. CONFIRMATION OF THE RATIO LAW: MEASUREMENT OF POTASSIUM POTENTIAL

P. Beckett, 1964 .

A new procedure for studying the release and fixation of potassium ions in soil

P. Beckett, B. Matthews, 1962, The Journal of Agricultural Science.

Studies on the phosphate potentials of soils

P. Beckett, R. E. White, R. White, 1964, Plant and Soil.

The soil solution chemistry of some Oxfordshire soils: temporal and spatial variability

David G. Kinniburgh, D. J. Campbell, D. Kinniburgh, 1989 .

Cu and Zn in soils treated with sewage sludge: Their ‘extractability’ to reagents compared with their ‘availability’ to plants

P. Beckett, R. Davis, E. Warr, 1983, Plant and Soil.

A rapid gravimetric method for estimating calcium carbonate in soils

S. Bie, P. Beckett, H. Bauer, 1972, Plant and Soil.

POTASSIUM-CALCIUM EXCHANGE EQUILIBRIA IN SOILS: THE LOCATION OF NON-SPECIFIC (GAPON) AND SPECIFIC EXCHANGE SITES

P. Beckett, M. H. M. Nafady, 1967 .

Changes in the extractability of heavy metals on the interaction of sewage sludge with soil

P. Beckett, E. Wollan, 1979 .

K-ACTIVITY RATIOS AND THE UPTAKE OF POTASSIUM BY RYEGRASS IN THE FIELD

P. Beckett, C. Clement, 1973 .

A STUDY ON SOIL SERIES: THEIR CORRELATION WITH THE INTENSITY AND CAPACITY PROPERTIES OF SOIL POTASSIUM

P. Beckett, M. H. M. Nafady, 1968 .

Some Sarawak soils. II Soils of the Bintulu coastal area

P. Beckett, T. W. Wood, 1961 .

QUALITY CONTROL IN SOIL SURVEY INTRODUCTION: I. THE CHOICE OF MAPPING UNIT

S. Bie, P. Beckett, P. H. T. Beckett, 1971 .

The efficiency of pot trials, or trials on undisturbed soil cores, as predictors of crop behaviour in the field

P. Beckett, A. Ogunkunle, 1988, Plant and Soil.

Effect of sewage sludge on mineralisation of organic carbon in soil

P. Beckett, R. Davis, A. H. CORNFIELD, 1976, Nature.

The distribution of heavy metals between the principal components of digested sewage sludge

P. Beckett, R. Macnicol, 1989 .

THE RELATION BETWEEN COST AND UTILITY IN SOIL SURVEY: V. THE COST-EFFECTIVENESS OF DIFFERENT SOIL SURVEY PROCEDURES

P. Burrough, P. Beckett, 1971 .

SOME SARAWAK SOILS

P. Beckett, D. Hopkinson, 1961 .

An improved method for reconstructing a soil profile from analyses of a small number of samples

F. H. C. Marriott, F. Marriott, P. Beckett, 1986 .

Logistics of agricultural extension—Foreword and part 1: The component parts of a logistic model

P. Beckett, 1981 .

RECONNAISSANCE FOR SOIL SURVEY. II. PRE‐SURVEY ESTIMATES OF THE INTRICACY OF THE SOIL PATTERN

S. Bie, P. Beckett, P. H. T. Beckett, 1976 .

Combining soil map and soil analysis for improved yield prediction

P. Beckett, A. Ogunkunle, 1988 .

Sources and Distribution of Pollutant Elements in the Environment, with Particular Reference to Sewage Sludges

P. Beckett, 1989 .

THE EFFECT OF PROLONGED CROPPING ON THE EXCHANGE SURFACES OF THE CLAYS OF BROADBALK FIELD

P. Beckett, M. H. M. Nafady, 1969 .

EFFECT OF K RELEASE AND FIXATION ON THE ION‐EXCHANGE PROPERTIES OF ILLITE

P. Beckett, 1967 .