How to estimate weights of northern red oak crowns in a stand
By: Robert M. Loomis and Richard W. Blank.
Contributors: Blank, Richard W.; North Central Forest Experiment Station (Saint Paul, Minn.)
Series: General technical report NC -- 76.
Publisher: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Published: 1982
Place of publication: St. Paul, Minn
Language: eng
Subjects: Red oak -- Weight.