Quantity :1
Title: A critical assessment of the rusch theory on soil fertility as basis for soil management in organic farming.
Author : Paulsen, Hans M.
Subject:
rusch-test soil fertility organic-biologic agriculture soil tilth humus quality soil life surface-composting Hans Peter Rusch
Material : serials
Serial Title : Landbauforschung vTI Agriculture and Forestry Research
Publisher : Johann Heinrich von Thunen Institute (vTi),
Publication Date : September 2009
ISSN : 0458-6859
PR-AS
2009
LAFR v59n3
SEARCA Library
Serials