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Fertilizers and Their Use.
(Texas Agricultural Extension Service, 1962)
Fertilizers and Their Use.
(Texas Agricultural Extension Service, 1959)
Soil Nutrients Removed by Some Crops.
(Texas Agricultural Extension Service, 19XX)
Fertilizers and Their Use.
(Texas Agricultural Extension Service, 1958)
Irrigation and Management of Texas Soils.
(Texas Agricultural Experiment Station, 1959)