Farming system research : an approach to developing of sustainable farming systems and the role of white clover as a component in nitrogen management

Gorde:
Xehetasun bibliografikoak
OCLC:50048717
Egile nagusia: Helander, Carl-Anders
Erakunde egilea: Uppsala universitet
Hizkuntza:English
Argitaratua: 2002.
Gaiak:
Formatua:

Thesis Monograph

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