Stratification requirements for germination of western larch (Larix occidentalis Nutt.) seed /

Bibliographic Details
Main Author:	Sorensen, Frank C.
Corporate Author:	Pacific Northwest Research Station (Portland, Or.)
Format:	Book
Language:	English
Published:	Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest Research Station, 1990.
Series:	Research note PNW ; 493.
Subjects:	Western larch > Seeds.

Description
Item Description:	Caption title. "January 1990."
Physical Description:	11 pages : illustrations ; 28 cm.
Bibliography:	Includes bibliographical references (pages 10-11).