Shukla, S.K. ed. Srivastava, P. R. ed.
Pollution control : objectives and the regulatory framework - New Delhi Commonwealth Publishers 1992 - 288p.
8171692001
ENVIRONMENTAL PROTECTION
ENVIRONMENTAL ENGINEERING
628.51 / P6
Pollution control : objectives and the regulatory framework - New Delhi Commonwealth Publishers 1992 - 288p.
8171692001
ENVIRONMENTAL PROTECTION
ENVIRONMENTAL ENGINEERING
628.51 / P6