Converting hardwoods on poor sites to white pine by planting and direct seeding /

Bibliographic Details

Main Author:	Wendel, G. W.
Format:	Government Document Book
Language:	English
Published:	Upper Darby, Pa. : Northeastern Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1971.
Series:	USDA Forest Service research paper NE ; 188.
Subjects:	White pine.