Environmental pollution
351.82321
S774E
Srivastava, Yogendva N
 Environmental pollution \ Yogendva N Srivastava - New Delhi : Asish Pubishing House, 1989.
 vii, 84p.   ISBN: 81-7024-210-X
125566
  Subjects: Pollution-India; Environmental law-India; Environmental protection-India.

