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Dryland forest volume : another look at the visual segmentation technique
Botanical reconnaissance of Carlton Ridge Research Natural Area : mid-to-high-elevation subalping habitats
The fishery industries of the United States
Effect of sewage sludge diets fed swine on nutrient digestibility, reproduction, growth and minerals in tissues
Brachiopoda from the Gulf of Gascogne, France (recent)
Ozone protection in plants : the potential use of chemical protectants to measure atmospheric oxidant damage in Alberta crops
Veterinary parasitology : laboratory procedures
Needs assessment for water-level gauging along the Texas coast for the U.S. Army Engineer District, Galveston
Phylogeny and geological history of the cynipoid wasps (Hymenoptera, Cynipoidea)
Popular lectures on scientific subjects