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结果 1-10 的 2,002

[The organization of agricultural work in an agricultural producers' co-operative. Results of an agricultural sociology research practice]

1991

Dirscherl, C.

ZB MED Nutrition. Environment. Agriculture - Germany



Die Organisation landwirtschaftlicher Arbeit in einer LPG. Beobachtungen eines agrarsoziologischen Forschungspraktikums.

1991

Dirscherl C.

Wolters Kluwer - United States of America

"Farmer - manager" an urgent problem in agricultural extension

1991

Fonseca Zamora, J. (Costa Rica Univ., San Jose (Costa Rica). Escuela de Economia Agricola)

Sistema Unificado de Información Institucional, Ministerio de Agricultura y Ganadería - Costa Rica