Ram, L. P. T. Environmental Health and Hyggiene (Ed.2 rev.).
Chicago Edition CitationRam, Lily Pritam Telu. Environmental Health and Hyggiene. Ed.2 rev. New Delhi, Vikas Publishing House Pvt Ltd.
MLA Edition CitationRam, Lily Pritam Telu. Environmental Health and Hyggiene. Ed.2 rev.
Warning: These citations may not always be 100% accurate.