Ray , Malabika .
Environmental protection and afforestation : national seminar on environmental protection(with special emphasis on afforestation) : proceedings of symposium held in Santiniketan,India,4-6September 1988 / Malabika Ray, Sudhendu Mandal. - New Delhi : Today and Tomorrows Printers and Publishers , 1990. - 306p. : Ills. ; 25cm. . - Recent researches in ecology, environment and pollution no;4, ; . - Recent researches in ecology, environment and pollution no;4, ; .
NULL
8170193702 Rs.425.00
ENVIRONMENTAL PROTECTION AFFORESTATION
363.7 / RAY/E
Environmental protection and afforestation : national seminar on environmental protection(with special emphasis on afforestation) : proceedings of symposium held in Santiniketan,India,4-6September 1988 / Malabika Ray, Sudhendu Mandal. - New Delhi : Today and Tomorrows Printers and Publishers , 1990. - 306p. : Ills. ; 25cm. . - Recent researches in ecology, environment and pollution no;4, ; . - Recent researches in ecology, environment and pollution no;4, ; .
NULL
8170193702 Rs.425.00
ENVIRONMENTAL PROTECTION AFFORESTATION
363.7 / RAY/E
