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How to know grass
Cooperative Extension System's water quality educational materials : bibliography
Ecological and financial assessment of late-successional reserve management
Reduction in growth of pole-sized Ponderosa pine related to a Pandora moth outbreak in central Oregon
This is your life, Acer Maple : a learning package
Plant biomass in the Tanana River basin, Alaska
Growth and mortality of ponderosa pine poles thinned to various densities in the Blue Mountains of Oregon
Brodifacoum in bait stations for managing Columbian ground squirrels
Forage losses caused by Columbian ground squirrels in improved pasture and second cutting alfalfa
Recommendations for control of caterpillars on cabbage in the south under present wartime conditions