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Revised rules and regulations governing the movement of plants and plant products into and out of the District of Columbia
Geology data standards for ecological unit inventories for the Pacific Southwest Region
A field guide to Port Orford cedar plant associations in northwest California
Wildlife and fisheries habitat improvement handbook
Methods to increase the insect resistance of food shipping cases
Shipping fresh fruits and vegetables in mixed loads to the Caribbean
Managing data from remeasured plots : an evaluation of existing systems
Forest statistics for Maryland : 1986 and 1999
1965 Condensed insecticide recommendations insect control for vegetable crops
Shasta-Trinity National Forests : final environmental impact statement, land and resource management plan : Humboldt, Modoc, Shasta, Siskiyou, Tehama…