TY  - BOOK
AU  - Datta S K
TI  - Soil conservation and land management
U1  - U672(J:1:7), M6 
PY  - 1986///
CY  - Dehradun
PB  - International Book Distributors India       
KW  - Agricultural Geography
N1  - Bib p. 323-25; Appendix p.291-322
ER  -