Foulger, A. N., 1931-

Classroom demonstrations of wood properties / by A. N. Foulger. - U.S. Forest Products Laboratory; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1969. - iii, 41 p. : ill. ; 27 cm. - United States Deptartment of Agriculture : Forest Service : PA ; 900 . - United States. Department of Agriculture. PA 900. . - Program aid (United States. Department of Agriculture) ; no. 900. .

74603346


Wood--Anatomy.
Plant physiology.

ბოტანიკა მცენარეთა ფიზიოლოგია

S21 / .A856 no. 900

620.1/2

581.1