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Humus

334 books found

Soil organic matter
Soil organic matter

by M. Schnitzer, Shahamat U. Khan

1975 3 ed.
Soil organic matter
Soil organic matter

by Robert L. Tate

1987 3 ed.
Humic substances in soil and crop sciences
Humic substances in soil and crop sciences

by P. Maccarthy, C. E. Clapp

1990 3 ed.
Humus chemistry
Humus chemistry

by F. J. Stevenson

1982 3 ed.
Humus and the farmer
Humus and the farmer

by Frank Sykes

1946 3 ed.
Soil mineral-organic matter-microorganism interactions and ecosystem health
Soil mineral-organic matter-microorganism interactions and e...

by Symposium on "Soil Mineral-Organic Matter-Microorganism Interactions and Ecosystem Health" (3rd 2000 Naples, Italy and Capri, Italy), Multiple Contributors

2002 3 ed.
Humus
Humus

by Selman A. Waksman

1936 2 ed.
Chemicals, humus, and the soil
Chemicals, humus, and the soil

by Donald Percy Hopkins

1948 2 ed.
Humic substances
Humic substances

by Humic Substances Seminar (5th 2001 Northeastern University)

2001 2 ed.
Darwin on earthworms
Darwin on earthworms

by Charles Darwin

1976 2 ed.