TY - BOOK AU - Nkamleu,Guy Blaise TI - Root causes of the food crisis: technological progress and productivity growth in African agriculture T2 - African political, economic, and security issues SN - 9781608763245 PY - 2010/// CY - New York PB - Nova Science Publishers KW - Agricultural innovations KW - Africa KW - Agricultural productivity KW - Food supply N1 - Includes bibliographical references and index ER -