How to grow hybrid poplars
By: prepared by Forest Service, North Central Forest Experiment Station ; [Edward A. Hansen, Howard M. Phipps]
Contributors: Phipps, Howard, 1927-; United States. Dept. of Agriculture; North Central Forest Experiment Station (Saint Paul, Minn.)
Publisher: U.S. Dept. of Agriculture
Published: 1981
Place of publication: St. Paul, Minn
Language: eng
Subjects: Poplar
Notes: "HT-49"--P. [6]