00475nam a2200181Ia 4500 210723s9999||||xx |||||||||||||| ||und|| 81-7169-279-6 33332 910.0923 TRI / SUD Trivedi, P. R./ Sudarshan, K. N. Environmental & Natural Resources Conservation - N. Delhi Commonwealth Publishers 293 730 Environmental Geography BK 34366 34366 0 0 0 0 GRB MCASCP MCASCP 1994-10-20 Diamond Book Depot 375.00 0 910.0923/TRI O44026 2021-07-24 00:00:00 2021-07-24 BK Geography