GR Chhatwal. (1988). Encyclopedic dictionary of environment-V.3. Anmol publications PVT.LTD.
Chicago Edition CitationGR Chhatwal. Encyclopedic Dictionary of Environment-V.3. New Delhi: Anmol publications PVT.LTD, 1988.
MLA Edition CitationGR Chhatwal. Encyclopedic Dictionary of Environment-V.3. Anmol publications PVT.LTD, 1988.
Warning: These citations may not always be 100% accurate.