@BOOK {ZOHOURI:1995, title = {Les maladies des plantes a racines et tubercules (igname et manioc); biologie, identification et lutte: Guide de recherche et de formation IDESSA, Prt 13}, author = {Zohouri, P. G. }, series = {Guide de recherche et de formation IDESSA, Prt 13}, year = {1995}, month = {June}, publisher = {International Institute of Tropical Agriculture (IITA)}, address = {Ibadan, Nigeria}, }