00585nam a2200169Ia 4500 190327s9999||||xx |||||||||||||| ||und|| 81-204-1369-5 NITIL NITIL 21st 621.312134 G595H Goel, R S (Ed.) Hydropower and river valley development environmental management, case studies and policy issues R S Goel New Delhi Oxford and IBH 2000 453p. Water-power-India; Water resources development; Valleys-India; Valley ecology Srivastava, R N (Ed.) BKS 55970 55970 0 0 DDC 0 0 NITIL NITIL 2019-04-04 0 621.312134 G595H C7870 2019-04-04 00:00:00 2019-04-04 BKS