TY  - BOOK
AU  - Devlin, J.F.
AU  - Zettel, T.
TI  - Ecoagriculture: initiatives in Eastern and Southern Africa 
SN  - 0797420150
AV  - S472.A354 ECO
PY  - 1999///
CY  - Harare
PB  - Weaver Press
N1  - Includes bibliographical references and index
ER  -