Ecology, economic and management of potato cropping systems : a report of the first four years of the Maine potato ecosystem project
Alford, A. Randall.
Ecology, economic and management of potato cropping systems : a report of the first four years of the Maine potato ecosystem project A. Randall Alford ... [et al .]. - Orono University of Maine 1996 - vi, 204p.; 23cm.
10701494
635.217 58 E73A
Ecology, economic and management of potato cropping systems : a report of the first four years of the Maine potato ecosystem project A. Randall Alford ... [et al .]. - Orono University of Maine 1996 - vi, 204p.; 23cm.
10701494
635.217 58 E73A
