Soil compaction and organic matter affect conifer seeding nonmycorrhizal and ectomycorrhizal root tip abundance and diversity
By: Michael P. Amaranthus ... [et al.].
Contributors: Amaranthus, Michael P.; Pacific Northwest Research Station (Portland, Or.)
Series: Research paper PNW -- RP-494.; Research paper PNW -- 494.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 1996
Place of publication: [Portland, Or.]
Language: eng
Format: Microform
Number of pages: 12
Subjects: Conifers -- Sowing; Plants -- Effect of soil compaction on; Ectomycorrhizas
Notes: Cover title.

Distributed to depository libraries in microfiche.

Shipping list no.: 97-0878-M.

"May 1996."

Includes bibliographical references (p. 9-12).

Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., 1997 1 microfiche : negative.