TY  - BOOK
AU  - von Arx, R.
AU  - Ewell, P.T.
AU  - Goudrian, J.
TI  - Report of on farm monitoring and a socioecomonic survey ; management of the potato tuber moth by tunisian farmers
SN  - 9789290601227
PY  - 1988///
CY  - Lima
PB  - International Potato Center
ER  -