TY - BOOK ID - 138331145 TI - Farming systems research at the international agricultural research centers : analysis by the TAC review team of farming systems research at CIAT, IITA, ICRISAT and IRRI ; proceedings of the workshop on farming systems research, Nairobi, May 1978. PY - 1978 PB - Rome FAO. TAC secretariat DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:138331145 AB - ER -