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The pear leaf blister mite as a cause of fruit-bud injury
Porcupine winter feeding activity in merchantable stands of northern hardwood-hemlock
Methods and equipment for the sun-drying of fruits
Remedies for insects
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
