@MANUAL {SWENNEN:1990a, title = {Plantain cultivation under West African conditions: a reference manual}, author = {Swennen, R. }, year = {1990}, organization = {(IITA)}, note = {RTB; Banana; Plantain; Banana Agronomy; Plantain Agronomy; Banana and Plantain Agronomy; Learning Material; ISSN: 978 131 061 8; 24p.}, }