TY  - BOOK
AU  - Keswani, C.L., ed.
AU  - Ndunguru, B.J., ed.
TI  - Intercropping : proceedings of the second symposium intercropping in Semi - Arid Areas, held at Morogoro, Tanzania, 4-7 August 1980
SN  - 9780889363182
PY  - 1982///
CY  - Ottawa
PB  - International Development Research Center
ER  -