TY  - JA
AU  - Jackson,W.
AU  - Piper,J.
TI  - The necessary marriage between ecology and agriculture
SN  - 0012-9658
U1  - 90-046635 
PY  - 1989///
KW  - Agriculture
KW  - AGROVOC
KW  - Analysis
KW  - Ecology
KW  - Environmental impact
KW  - Resources
T2  - Ecology : a Publication of the Ecological Society of America
ER  -