L S Hawboldt books & textbook
JOURNAL OF FORESTRY, Vol. 45, No. 6 (June, 1947) (Volume 45)
Carl MarMoller Lyall E. Peterson L S Hawboldt R H Weidman G T Robbins Harold Weaver Hardy L Shirley Henry Clepper J W B Sisam
Society of American Foresters /1947T Single Issue Magazine
