Intercropping : proceedings of the Second Symposium on Intercropping in Semi-Arid Areas, held at Morogoro, Tanzania, 4-7 August 1980 /
editors, C.L. Keswani and B.J. Ndunguru.
- Ottawa : International Development Research Centre, 1982.
- 168 p.
- IDRC ; 186e .
0889363188
Intercropping.
Arid regions agriculture.
631.5 / 8
0889363188
Intercropping.
Arid regions agriculture.
631.5 / 8