Forest influences :

Forest influences : an introduction to ecological forestry. - Rome : FAO, c1962 [second printing 1978]. - xxi, 307 p. : illus. ; 23 cm. - FAO forestry and forest products studies, no. 15 . - Food and Agriculture Organization of the United Nations. FAO forestry and forest products studies ; no. 15. .

Includes bibliography (p. 283-307).

9251007225

63002697

634.92