Call Number (LC) Title Results
A1.4_2..414 Farmer bankruptcies, 1898-1935. 1
A1.4_2..415 Equipment for applying dust fungicides to seed grain. 1
A1.4_2..416 Land℗Ư-improvement measures in relation to possible control of beet leaf-hopper and curly top. 1
A1.4_2..417 Farm real estate situation, 1935-36. 1
A1.4_2..418 Parasites and predators of Mexican bean beetle in United States. 1
A1.4_2..419 Fir engraver beetle, serious enemy of white fir and red fir. 1
A1.4_2..420 Houma potato, new variety. 1
A1.4_2..421 Results of field crop, shelterbelt, and orchard investigations at United States Dry Land Field Station, Ardmore, S. Dak., 1911-32. 1
A1.4_2..422 Biology of tobacco moth and its control in closed storage. 1
A1.4_2..423 House rat. 1
A1.4_2..424 Distribution of varieties and classes of wheat in United States in 1934. 1
A1.4_2..425 Method for control of cotton root rot in irrigated Southwest. 1
A1.4_2..426 Use of soil-moisture and fruit-growth records for checking irrigation practices in citrus orchards. 1
A1.4_2..427 Peach mosaic, its identification and control [plant disease] 1
A1.4_2..428 Flight speed of birds. 1
A1.4_2..429 Rhododendron whitefly and its control. 1
A1.4_2..430 Emergency wind-℗Ưerosion control. 1
A1.4_2..431 Increasing growth and yield of young spruce pulpwood stands by girdling hardwoods. 1
A1.4_2..432 Country milk℗Ưreceiving and cooling stations. 1
A1.4_2..433 Crow℗Ưwaterfowl relationships, based on preliminary studies on Canadian breeding grounds. 1