Ambasht, R S.
Text Book of Plant Ecology / Textual Documents R S Ambasht. - 6th ed / . - Varanasi : Students Friends and Co. , 1982. - x,341p ; .
Plant Ecology
581.5 / AMB
Text Book of Plant Ecology / Textual Documents R S Ambasht. - 6th ed / . - Varanasi : Students Friends and Co. , 1982. - x,341p ; .
Plant Ecology
581.5 / AMB