Dutta, B B .
Land use pattern in north-east india / edited by B B Dutta. - Ludhiana : Gagan Publication , 1986. - 167p. : ills figs ; 24cm .
Includes index
NULL (HB)
ENVIRONMENT
333.731309541 / DUT/L
Land use pattern in north-east india / edited by B B Dutta. - Ludhiana : Gagan Publication , 1986. - 167p. : ills figs ; 24cm .
Includes index
NULL (HB)
ENVIRONMENT
333.731309541 / DUT/L