TY  - JA
AU  - Flora,C.B.
TI  - Building sustainable agriculture:  a new application of farming systems research and extension
SN  - 1044-0046
U1  - 94-043592 
PY  - 1992///
KW  - America
KW  - Cropping patterns and systems
KW  - Extension
KW  - North America
KW  - Policies
KW  - Professional services
KW  - Services
N1  - references US (DNAL S494.5.S86S8)
T2  - Journal of sustainable agriculture (USA). (1992). v. 2(3) p. 37-49
ER  -