TY  - BOOK
AU  - Ungar,E.D.
TI  - Management of agropastoral systems in a semiarid region
SN  - 8170891841
U1  - 338.1873 22
PY  - 1990///
CY  - Dehra Dun
PB  - R.P. Singh Gahiot on behalf of International Book Distributors
KW  - Agricultural systems
N1  - Includes index
ER  -