01163cam a22003251a 4500 agr30000174 DLC 20260227110949.0 780607s1930 dcuaf b f000 0 eng c agr30000174 (OCoLC)3956646 U.S. Dept. of Agr. Library NbU DNAL DLC premarc TA420 .N43 1 Ag84Te no.167 K510 620.12 Newlin, J. A. (John A.), 1872-1943. Tests of large timber columns and presentation of the Forest Products Laboratory column formula / by J.A. Newlin and J.M. Gahagan. Washington : U.S. Dept of Agriculture, 1930. 44 p., 4 p. of plates : ill. ; 23 cm. Technical bulletin / United States Department of Agriculture ; no. 167 Cover title. "Contribution from Forest Service." Literature cited: p. 43. Columns, Wooden. Wood Testing. Gahagan, J. M. (John Martin), 1872- Technical bulletin (United States. Department of Agriculture) ; no. 167. 9325 9325