00741nam a2200241Ia 4500 141004s9999 xx 000 0 und d 81 7089 082 9 a English 634.92 RAM/FO Ram Prakash Forest management Ram Prakash Dehra Dun International book distributors 2001 256 p. 21.5 cm 2A2 Forest management, yield and its regulation, working plans, production period, Sustained yield, forest organisation, increment, distribution of age graduation BK 302587 302587