http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Survival, growth, and juvenile-mature correlations in a West Virginia sugar maple provenance test 25 years after establishment
Northeastern Forest Experiment Station (Radnor, Pa.)
1 online resource (5 pages) : illustrations.
Title from title screen (viewed Aug. 14, 2013).
Includes bibliographical references (page 5).
Research paper NE (Broomall, Pa. : 1988) ; 689