Chaudhury, S.N.. Towards environmental sustainability : the changing pattern of forest management in British Columbia / S.N. Chaudhury. - New Delhi : Har-Anand Publications , 1997. - 140p. : ill.,map,table ; 22cm 12 plates . NULL ISBN: 8124105480 Rs. 295.00 Subjects--Index Terms: FOREST MANAGEMENT-BRITISH COLUMBIA Dewey Class. No.: 634.92097116 / CHA/T