Advances in soil organic matter research : the impact on agriculture and the environment /

Published 1991

Biodégradation et humidification : atlas ultrastructural /

by Oláh, György-M. (György-Miklós), 1935-
Published 1978

Chemicals, humus, and the soil : a simple presentation of contemporary knowledge and opinions about fertilizers, manures, and soil fertility /

by Hopkins, Donald Percy, 1909-
Published 1946

Darwin on humus and the earthworm. The formation of vegetable mould through the action of worms, with observations on their habits /

by Darwin, Charles, 1809-1882
Published 1945

Effects of different forms of nitrogen fertilizer on nutrient uptake by black spruce and its humus and humus mesofauna /

by Weetman, G. F.
Published 1972

Evaluation of soil organic matter models : using existing long-term datasets /

Published 1996

The formation of vegetable mould, through the action of worm with observations on their habits /

by Darwin, Charles, 1809-1882
Published 1882

The formation of vegetable mould through the action of worms, with observations on their habits /

by Darwin, Charles, 1809-1882
Published 1904

The formation of vegetable mould, through the action of worms, with observations on their habits /

by Darwin, Charles, 1809-1882
Published 1883

Fractionation and amperometric determination of reactive aluminium in natural samples : a thesis submitted in partial fulfilment of the requirments [i.e. requirements] for the degr...

by Bridgen, Philip C. E. (Philip Charles Edward)
Published 1999

Humic matter in soil and the environment : principles and controversies /

by Tan, Kim H. (Kim Howard), 1926-
Published 2003

Humic substances and chemical contaminants : proceedings of a workshop and symposium cosponsored by the International Humic Substances Society, Divisions S-2, S-1, S-3, S-4, and S-...

Published 2001

Humic substances II : in search of structure /

Published 1989

Humic substances in soil, sediment, and water : geochemistry, isolation, and characterization /

Published 1985

Humic substances in terrestrial ecosystems /

Published 1996

Humic substances in the environment : [By] M. Schnitzer [and] S.U. Khan.

by Schnitzer, M.
Published 1972

Humic substances, their structure and function in the biosphere : proceedings of an international meeting held at Nieuwersluis, the Netherlands, May 29-31, 1972 /

Published 1975

Humus chemistry : genesis, composition, reactions /

by Stevenson, F. J. (Frank J.)
Published 1982

Humus chemistry : genesis, composition, reactions /

by Stevenson, F. J. (Frank J.)
Published 1994

Influence of liming substances and temperature on microbial activity and leaching of soil organic matter in coniferous forest ecosystems /

by Andersson, Stefan
Published 1999