634.95606
N277E
           Ray, Malabika (Ed.)
               Environmental protection and afforestation national seminar on environmental protection (with special emphasis on afforestation)proceedings of symposium held in Santiniketan, India 1998) \ Malabika Ray - New Delhi : Today and tomorrow, 1990.
               306p. - Recent researches in ecology, environment and pollution; 4 .
129915
                Subjects: Afforestation-India; Forest management-India; Watershed management-India; Air pollution-India.