Guidelines and sample protocol for sampling forest gaps /

Bibliographic Details
Main Author:	Runkle, James Reade, 1951-
Corporate Author:	Pacific Northwest Research Station (Portland, Or.)
Format:	Government Document Book
Language:	English
Published:	[Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1992]
Series:	General technical report PNW ; 283.
Subjects:	Plant canopies > Sampling > United States. Forest ecology > United States > Analysis.

Description
Item Description:	Cover title. Distributed to depository libraries in microfiche. Shipping list number: 92-2668-M. "May 1992." Microform.
Physical Description:	44 pages : illustrations ; 28 cm.
Bibliography:	Includes bibliographical references (pages 29-31).