Tomar, M. (1968). Manual of photo-interpretation in temperate and sub-tropical forests of Western Himalayas. Preinvestment Survey of Forest Resources.
Chicago-čujuhus (17. p.)Tomar, M.S. Manual of Photo-interpretation in Temperate and Sub-tropical Forests of Western Himalayas. Dehra Dun: Preinvestment Survey of Forest Resources, 1968.
MLA-čujuhus (9. p.)Tomar, M.S. Manual of Photo-interpretation in Temperate and Sub-tropical Forests of Western Himalayas. Preinvestment Survey of Forest Resources, 1968.
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