TY  - BK
AU  - Hobbs,P.R.
AU  - Hashmi,N.I.
AU  - Khan,R.A.
AU  - Munir,M.
AU  - Nasir,M.
TI  - Farming systems research:  An exploratory survey or rainfed agriculture in Northern Punjab
T2  - PARC Staff Paper
PY  - 1983///
CY  - Islamabad (Pakistan)
PB  - Pakistan Agricultural Research Council, 
KW  - Cropping patterns
KW  - Punjab
KW  - Rainfed farming
KW  - Seasonal cropping
KW  - Soil water content
KW  - Weed control
KW  - AGROVOC
KW  - Farming systems
N1  - Maps, appendix p. 12
ER  -