E. W. Hilgard

发表

The Soil-preferences of Certain Alpine and Subalpine Plants

E. W. Hilgard, 1908 .

Soils--their formation, properties, composition, and relations to climate and plant growth in the humid and arid regions

E. W. Hilgard, 1906 .

Report on the Geology and Agriculture: Of the State of Mississippi

E. W. Hilgard, 2013 .

Soil Management

E. W. Hilgard, 1929, Nature.

On the geology of the delta and the mud lumps of the passes of the Mississippi

E. W. Hilgard, 1871, American Journal of Science.

THE RISE OF ALKALI SALTS TO THE SOIL SURFACE.

E. W. Hilgard, 1902, Science.

On the silt analysis of soils and clays

E. W. Hilgard, 1873, American Journal of Science and Arts.

Silt analyses of Mississippi soils and subsoils

E. W. Hilgard, 1874, American Journal of Science and Arts.

Classification of Soils.

E. W. Hilgard, 1888, Science.

On the Quaternary formations of the State of Mississippi

E. W. Hilgard, 1866, American Journal of Science and Arts.

Soils and Fertilizers

E. W. Hilgard, 1908 .

SOIL MANAGEMENT.

E. W. Hilgard, 1904, Science.

On the geology of lower Louisiana and the rock salt deposit of Petite Anse

E. W. Hilgard, 1869, American Journal of Science and Arts.