TY  - BOOK
AU  - Celis Rafael and others Ed.
TI  - Adopting inproved farm technology:  A study of smal   
SN  - 089629319X
U1  - X9(J3)ogF.658.N9, N1 
PY  - 1991///
CY  - Washington
PB  - Internaitonal Food Policy Research Institute      
KW  - Food Industry
ER  -