Comparative durability of posts from trees grown in Pennsylvania woodlands
By: Wallace E. White
Series: Progress report / Pennsylvania State University, School of Agriculture, Agricultural Experiment Station -- no. 123; Progress report (Pennsylvania State University. Agricultural Experiment Station) -- no. 123
Publisher: Pennsylvania State University, School of Agriculture, Agricultural Experiment Station
Published: 1954
Place of publication: State College, Pa
Language: eng
Subjects: Wood poles; Testing
Notes: Caption title.