na INLIS000000000002980 20231122024851 0010-0521002980 231122 g 0 eng id 630(030) 630 (030)/TOM/f Forestry directory 1949 / Tom Gill; Ellen c. Dowling Washington D.C : The Amerian Tree Association, 1949 420 p. : ill. ; 24 cm. 630(030) GIL f - GILL, Tom Buku tentang kebijakan kehutanan FORESTRY -- FORESTRY POLICIES -- FORESTRY OPERATIONS 637/62