Hybrid poplar on two anthracite coal-mine spoils
Subtitle: 10-year results
By: Miroslaw M. Czapowskyj
Contributors: United States. Forest Service; Northeastern Forest Experiment Station (Radnor, Pa.)
Series: USDA Forest Service research note NE -- 267
Publisher: Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station
Published: 1978
Place of publication: Broomall, Pa
Language: eng
Subjects: Poplar -- Pennsylvania