SS Negi. (1982). Geology for foresters. Bishen Singh Mahendra Pal Singh.
Chicago Edition CitationSS Negi. Geology for Foresters. Dehra Dun: Bishen Singh Mahendra Pal Singh, 1982.
MLA Edition CitationSS Negi. Geology for Foresters. Bishen Singh Mahendra Pal Singh, 1982.
Warning: These citations may not always be 100% accurate.