TY  - CONF
AV  - public
A1  - Schmidt, G
A1  - Frey, E
TI  - Importance of Rotation with Groundnut for Cereal Productivity
UR  - http://oar.icrisat.org/4661/
T2  - Proceedings of the Fourth Regional Groundnut Workshop for Southern Africa
SP  - 137
Y1  - 1990///
ID  - icrisat4661
EP  - 141
M2  - Arusha, Tanzania
ER  -