Introduction to Farming Systems
Haines, Michael
Introduction to Farming Systems - London Longman HAI 1982 - viii, 214p.
0582450810
Agricultural Economics
Farming Systems
338.1 / HAI
Introduction to Farming Systems - London Longman HAI 1982 - viii, 214p.
0582450810
Agricultural Economics
Farming Systems
338.1 / HAI