TY  - BOOK
ED  - Food and Agriculture Organization of the United Nations.
TI  - Agricultural engineering in development: agricultural tryres
SN  - 9251032874
AV  - ORG S1 A35 no.104
PY  - 1993///
CY  - Rome
PB  - Food and Agriculture Organization of the UnitedNations
KW  - Agricultural engineering
N1  - Includes bibliographical references and index
ER  -