00399nam a2200145Ia 4500 190329s9999||||xx |||||||||||||| ||und|| NITIL NITIL 21st 634.92 D853F Duerr, William A Fundamentals of forestry economics William A Duerr New York McGraw-Hill 1960 x, 579p. FOREST AND FORESTRY BKS 77435 77435 0 0 DDC 0 0 NITIL NITIL 2019-04-08 0 634.92 D853F 35055 2019-04-08 00:00:00 2019-04-08 BKS