Jal pradushan evam prabandhan
363.7394
T365J
Thakur, D. K.
 Jal pradushan evam prabandhan \ D. K. Thakur - Jaipur : Jyoti Prakashan, 2007.
 200p.   ISBN: 81-87988-28-2
147794
  Subjects: SOCIAL PROBLEMS-INDIA; ENVIRONMENTAL PROBLEMS; WATER POLLUTION AND MANAGEMENT.

