Pollution control objectives and the regulatory framework /
Pollution control objectives and the regulatory framework /
Edt. by. S. K. Shukla, P. R. Srivastava.
- New Delhi : Commonwealth Pub. c1992.
- xxii, 288 p. : ill. ; 26 cm.
8171692001
Air--Pollution.
Air--Purification--Equipment and supplies.
628.53 / POL
8171692001
Air--Pollution.
Air--Purification--Equipment and supplies.
628.53 / POL