I. Simpson

发表

Numerical integration over a semi-infinite interval, using the lognormal distribution

I. Simpson, 1978 .

On the interaction of rayleigh surface waves with structures

I. C. Simpson, I. Simpson, 1978 .

Parameters Affecting Residue Nitrogen Mineralization in Flooded Soils

I. Simpson, J. Ladha, M. Becker, 1994 .

Thermal coagulation of charged grains in dense clouds

I. Simpson, I. Williams, S. Simons, 1979 .

The Impact of Pesticides on Nontarget Aquatic Invertebrates in Wetland Ricefields: A Review

I. Simpson, P. Roger, 1995 .

Effects of nitrogen fertilizer and pesticide management on floodwater ecology in a wetland ricefield

I. Simpson, P. Roger, I. Grant, 1994, Biology and Fertility of Soils.

Effects of pesticides on soil and water microflora and mesofauna in wetland ricefields: a summary of current knowledge and extrapolation to temperate environments

Ian C. Simpson, I. Simpson, P. Roger, 1994 .

Intensity-dependent acoustic absorption in dielectrics: II. High intensities

I. Simpson, S. Simons, 1974 .

BIBLIOGRAPHIC AND EXPERIMENTAL ASSESSMENT OF THE IMPACTS OF PESTICIDES ON SOIL AND WATER MICROFLORA AND FAUNA IN WETLAND RICEFIELDS

Ardales, I. Simpson, P. Roger, 2001 .

Density and composition of aquatic oligochaete populations in different farmers' ricefields

I. Simpson, P. Roger, I. Grant, 1993, Biology and Fertility of Soils.

Effects of nitrogen fertiliser and pesticide management on floodwater ecology in a wetland ricefield

I. Simpson, P. Roger, I. Grant, 2004, Biology and Fertility of Soils.

On the ultrasonic attenuation of transverse waves in the (1,1,0) direction in cubic crystals

I. Simpson, 1975 .

On the ultrasonic attenuation of transverse modes in cubic crystals

I. Simpson, 1975 .

Three-phonon interactions in tetragonal rutile and paratellurite

I. Simpson, 1975 .

Hypersonic attenuation at low temperatures in Al2O3

I. Simpson, 1975 .

An Experimental Assessment of Pesticide Impacts on Soil and Water Fauna and Microflora in Wetland Ricefields of the Philippines

I. Simpson, P. Roger, A. Cagauan, 1995 .

Effects of nitrogen fertilizer and pesticide management on floodwater ecology in a wetland ricefield

I. Simpson, P. Roger, I. Grant, 1994, Biology and Fertility of Soils.

Impacts of agricultural practices on aquatic oligochaete populations in ricefields

I. Simpson, P. Roger, I. Grant, 1993, Biology and Fertility of Soils.

Effect of herbicide use on soil microbiology

I. Simpson, P. Roger, 1996 .

The role of induced charges in the accretion of charged dust grains

I. Simpson, 1978 .

Grain growth by radiation pressure induced coagulation

I. Simpson, S. Simons, I. P. Williams, 1980 .

Calculation of the surface motion of a layered half-space by the method of Laplace transform

I. Simpson, 1977, Bulletin of The Seismological Society of America (BSSA).

The charge distribution on interstellar grains—The effect of induced charge

I. Simpson, S. Simons, I. P. Williams, 1978 .

Segregation of the non-volatile compounds in turbulent protoplanets

I. Simpson, S. Simons, I. P. Williams, 1978 .