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Search results for "variable valve"

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Consensus Study Report

Precision Agriculture in the 21st Century: Geospatial and Information Technologies in Crop Management  (1997)

Pneumatic Dust Control in Grain Elevators: Guidelines for Design Operation and Maintenance  (1982)

Control of Plant-Parasitic Nematodes  (1968)

Insect-Pest Management and Control  (1969)

Wild and Free-Roaming Horses and Burros: Current Knowledge and Recommended Research.  (1980)

Urea and Other Nonprotein Nitrogen Compounds in Animal Nutrition  (1976)

Pest Control and Wildlife Relationships  (1961)

Beef for Tomorrow: Conference Proceedings  (1960)

Nonhuman Primates: Usage and Availability for Biomedical Programs  (1975)

Educating the Next Generation of Agricultural Scientists  (1988)

Amaranth: Modern Prospects for an Ancient Crop  (1984)

Cotton Boll Weevil: An Evaluation of USDA Programs : a Report  (1981)

Consensus Study Report

Emerging Technologies to Benefit Farmers in Sub-Saharan Africa and South Asia  (2009)

Consensus Study Report

Changes in the Sheep Industry in the United States: Making the Transition from Tradition  (2008)

Consensus Study Report

Managing Global Genetic Resources: Agricultural Crop Issues and Policies  (1993)