Modern agricultural management; a systems approach to farming
OSBURN, Donald D.
Modern agricultural management; a systems approach to farming - 2nd.ed. - Reston 1983 - 416p
FARM MANAGEMENT
FARM MANAGEMENT
746.43 C-72
Modern agricultural management; a systems approach to farming - 2nd.ed. - Reston 1983 - 416p
FARM MANAGEMENT
FARM MANAGEMENT
746.43 C-72