Soil biology as related to land use practices : proceedings of the VII International Soil Zoology Colloquium of the International Society of Soil Science (ISSS) /

Item 473-B-1

Laboratory manual for introductory soil science

Mode of access: Internet.

Bibliography on soil and moisture conservation in relation to irrigation /

Mode of access: Internet.

Pochvovedenie.

Issues for 1924-1937 called "novai︠a︡ serii︠a︡."

Wisconsin soil testing plant analysis and feed and forage analysis procedures /

"Revised 1977"--cover.

Soils of Michigan /

"Issued in December 1940, as Circular bulletin 176 of the Michigan Agricultural Experiment Station, re-issued in June 1948, as Extension bulleten 290 of the Michigan State College Extension Service."

Soil survey laboratory data and descriptions for some soils of Georgia, North Carolina, South Carolina /

"September 1967."

Soil survey laboratory data and descriptions for some soils of Illinois /

"April 1968."

Soil survey laboratory data and descriptions for some soils of Indiana /

Mode of access: Internet.

Soil survey laboratory data and descriptions for some soils of North Dakota.

"August 1966."

Soil survey laboratory data and descriptions for some soils of Alabama and Florida /

"August 1969."

Soil survey laboratory data and descriptions for some soils of Nevada /

Includes indexes.

Soil survey laboratory data and descriptions for some soils of Montana /

Mode of access: Internet.

Soil survey laboratory data and descriptions for some soils of New Jersey

Mode of access: Internet.

Aggregate stability of soils from Western United States and Canada; measurement procedure, correlations with soil constituents

Cover title.