TY - BOOK AU - Keswani,C.L. AU - Ndunguru,B.J. ED - Symposium on Intercropping in Semi-Arid Areas TI - Intercropping: proceedings of the Second Symposium on Intercropping in Semi-Arid Areas, held at Morogoro, Tanzania, 4-7 August 1980 SN - 0889363188 (pbk.) AV - S603 .I5 1982 U1 - 631.5/8 19 PY - 1982/// CY - Ottawa PB - International Development Research Centre KW - Intercropping KW - Congresses KW - Arid regions agriculture N1 - Includes bibliographies ER -