TY - GEN AU - Singh, R. D. ed TI - Ecological techniques and approaches to vulnerable environment, hydrosphere-geosphere interaction SN - 81-204-1276-1 U1 - 577 CY - New Delhi PB - Oxford and IBH Pub., India KW - Ecology KW - Environment KW - Vegetation KW - Temperature KW - Climate KW - Unlnerable environment N1 - Include bibliographies; M ER -