@BOOK {YANINEK:1989c, title = {Handbook on the cassava green mite Mononychellus tanajoa in Africa: a guide to its biology and procedures for implementing classical biological control}, author = {Yaninek, J. and De Moraes, G. * and Markham, R. H. }, year = {1989}, publisher = {International Institute of Tropical Agriculture (IITA)}, address = {Ibadan, Nigeria}, note = {RTB; Root and Tuber; Cassava.; 140p.}, }