Chicago

Products Laboratory (U.S.), Forest, R. S McBurney, D. V Doyle, and John T Drow. 1962. Young's Moduli, Poisson's Ratios, and Moduli of Rigidity of Sweetgum At Approximately 11 Percent Moisture Content. : Madison, Wis. : U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory.