00346nam a2200109Ia 450000500170000008000180001710000210003524500760005626000710013230000140020358300190021720260716043114.0  a15.04.01 M234  aRoyer, M.H., ed.  aMajor diseases of the tropics and sub-tropics of banana, cacao, cassava  bUnited States. Department of AgricultureaWashington, D.C.USc1990  aiv, 58 p.  c3/7/00kM2LMGR