TY - BOOK AU - Ngugi,D.N. AU - Karau,P.K. AU - Nguyo,W. TI - East African agriculture: a textbook for secondary schools SN - 9780333488645 U1 - 630 PY - 1990/// CY - Oxford PB - Macmillan Education KW - Agriculture KW - East Africa N1 - Includes bibliographical references and index ER -