Problems and prospects of environmental pollution in India
Singh, Krhetri Munal
Problems and prospects of environmental pollution in India - New Delhi: Mittal Publications, 1989 - xvi, 192p.
Environmental
Pollution
574(540) / M9
Problems and prospects of environmental pollution in India - New Delhi: Mittal Publications, 1989 - xvi, 192p.
Environmental
Pollution
574(540) / M9