Encyclopaedia of ecology, environment & pollution control 13 Air pollution/
Encyclopaedia of ecology, environment & pollution control 13 Air pollution/
ed. by R. Swarup, S. N. Mishra, V. P. Jauhari.
- New Delhi : Mittal Publ, c1992.
- vol-13, 308 p. : ill. ; 22 cm.
8170993733
Encyclopaedia of environment.
304.203
8170993733
Encyclopaedia of environment.
304.203