00595nam a2200193Ia 4500008004100000020001500041082001900056100002100075245006600096260007700162300000800239650003800247650003400285653001100319653001800330700001600348700001600364700002100380170901s1992    xx            000 0 und d  a9781310901  a620.8096bT45B  aThottappilly, G. 0aBiotechnologybEnhancing Research on Tropical Crops in Africa  aNetherlandbInternational Institute of Tropical Agriculture (IITA)c1992  a364  aEngineering and allied operations  aTechnology (Applied sciences)  aAfrica  aBiotechnology  aMonti, L.M.  aMoore, A.W.  aRaj, Mohan, D.R.