000
00297nam a22001217a 4500
082
_a
363.70 KAR/Env
100
_a
Karpagam M.
_9
1125746
245
_a
Environmental economics
_b
A textbook
250
_a
3rd ed
260
_a
Noida
_b
Sterling Publishers pvt ltd
_c
2019
300
_a
477p
942
_c
BK
999
_c
737918
_d
737918