TY  - BOOK
AU  - Ndunguru, B. J.
AU  - ill.
TI  - Intercropping: proceedings of the second symposium on intercropping in semi-arid areas, held at Morogoro, Tanzania, 4-7 August 1980
SN  - 0889363188
AV  - S603.5.I581 
CY  - Ottawa
KW  - Intercropping
ER  -