Resistance of ponderosa pine to western dwarf mistletoe in central Oregon /
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Author / Creator: | Scharpf, Robert F., 1931- |
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Imprint: | Albany, Calif. : U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station, [1992] |
Description: | ii, 9 pages : digital, PDF file. |
Language: | English |
Series: | Research paper PSW ; RP-208 Research paper PSW ; 208. |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/7140997 |
Item Description: | Title from title screen (viewed May 15, 2008) "March 1992"--P. [2] of cover. |
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Physical Description: | ii, 9 pages : digital, PDF file. |
Format: | Mode of access: Internet from the Forest Service web site. Address as of 05/15/08: http://www.fs.fed.us/psw/publications/documents/psw%5Frp208/psw%5Frp208.pdf ; current access is available via PURL. |