TY  - BOOK
AU  - Alford, A. Randall.
AU  - Drummond, Francies A.
AU  - Gallandt, Eric R.
AU  - Groden, Eleanor
AU  - Lambert, David. A.
TI  - Ecology, economic and management of potato cropping systems : a report of the first four years of the Maine potato ecosystem project
SN  - 10701494
PY  - 1996///
CY  - Orono
PB  - University of Maine
ER  -