00000nam a2200000 a 4500 20251202164126.0 338.1349 SAH Sahu, Nirmal Chandra Economics of forest resources Delhi B.R Publishing 1986 xvi,360 p. 20 cm HB Economics forest resources eng _ 3901 LIBSC C 15627 C 391 391 0 0 0 0 PU PU 1998-04-08 160.00 0 338.1349 SAH 3901 BK 0 0 0 0 PU PU 1998-07-20 0 338.1349 SAH 15627 BK