TY  - BOOK
AU  - Lakhvinder Singh
AU  - University of Delhi. Geography (Deptt of-)
ED  - University of Delhi. Geography (Deptt of-)
TI  - Integrated block level planning in agriculturally
U1  - "U672 (J).243Q.N9, N2/Th" 
PY  - 1992///
CY  - Delhi
PB  - University of Delhi India    
KW  - Agricultural Geography
ER  -