@INBOOK {LEGG:2012b, title = {Cassava Diseases: Ecology and Control}, author = {Legg, J. }, year = {2012}, month = {August}, pages = {2--6}, publisher = {Taylor and Francis}, isbn = {0-8247-0632-3}, note = {RTB; Root and Tuber; Cassava.; In: Encyclopedia of Pest Management}, doi = {10.1081/e-epm-120041170}, }