A literature review and research recommendations on cassava (Manihot esculenta Crantz) - (Athens) : The University, 1972 - 326 p. : ilus. - AID Contract ; csd/2497 . - AID Contract ; csd/2497 . Bibliografía, p. 269-326 LCCN: 45314 Subjects--Topical Terms: Yuca. Dewey Class. No.: 633.68 / U5