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Some useful Australian birds
Description and itinerary of agricultural special train. Twofold value of the honeybee. Do bees injure fruit? Combining beekeeping and farming. Repor…
Bees and how to keep them
A preliminary study of the forced curing of lemons as practiced in California
Collection and distribution of grass seed : field work
The California ground squirrel
Biological control of the Mediterranean fruit fly in the United States and Central America
Dietary studies in New York city in 1896 and 1897
Width of wagon tires recommended for loads of varying magnitudes on earth and gravel roads
The adulteration and misbranding of alfalfa, red clover, and grass seeds