@BOOK {IITA:1985b,
title = {Common African pests and diseases of cassava, yam, sweet potato and cocoyam},
editor = {Theberge, R. L. and Caveness, F. E. and Herren, H. R. and Lema, K. and Neuenschwander, P. and Yaninek, J. },
year = {1985},
publisher = {International Institute of Tropical Agriculture (IITA)},
address = {Ibadan, Nigeria},
isbn = {978-131-001-4},
note = {107p.},
}