@BOOK {THEBERGE: 1994,
title = {Common African pests and diseases of cassava, yam, sweet potato and cocoyam},
editor = {Theberge, R. L. and Wydra, K. and Yaninek, J. },
year = {1994},
publisher = {International Institute of Tropical Agriculture (IITA); University of Florida; FAIRS CD-ROM Unit},
address = {Gainesville, Florida, USA.},
note = {RTB; Root and Tuber.; Beta version , available on CD-ROM},
keywords = {No},
}