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The economics of agricultural pest control : an annotated bibliography, 1960-80
The pears of New York
Low pressure dehydration of wheat grains
The life's work in Ireland of a landlord who tried to do his duty
The Domesday inquest
Pasture plants and pastures of New Zealand
Cato's farm management: eclogues from the De re rustica of M. Porcius Cato
A preliminary report on the geology of Louisiana
Fungicides, insecticides, and spraying directions
A national program of research for plants to enhance man's environment