Organic agriculture; economic and ecological comparisons with conventional methods

Bibliographic Details
Main Author:	Oelhaf, Robert C
Format:	Book
Published:	1978
Subjects:	Agricultura Orgánica Agricultura Orgánica-Aspectos Económicos Agricultura Agricultura-Aspectos Económicos Alimentos Naturales

Holdings details from Sistema de Bibliotecas UNAH
Call Number:	338.16-O68
Copy	Available

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