Soil organic matter and its role in crop production

Bibliografiske detaljer
Hovedforfatter:	Allison, Franklin Elmer 1892-1972
Format:	Bog
Sprog:	English
Udgivet:	Amsterdam Elsevier Scientific Pub. 1973.
Serier:	Developments in soil science 3
Fag:	Humus. Soil science. Organic farming.