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Now showing items 31-40 of 74
Crop Fertilization on Texas High Plains Soils.
(Texas Agricultural Extension Service, 1968)
The Story of My Life....by A. Soil.
(Texas Agricultural Extension Service, 1956)
Fertilizer Recommendations for the Lower Rio Grande Valley.
(Texas Agricultural Extension Service, 1956)
Fertilizer Recommendations for the High Plains.
(Texas Agricultural Extension Service, 1956)
Fertilizer Recommendations for the Rio Grande Plain.
(Texas Agricultural Extension Service, 1957)
General Fertilizer Recommendations for the Lower Rio Grande Valley.
(Texas Agricultural Extension Service, 1959)
General Fertilizer Recommendations for the Upper Rio Grand and Trans-Pecos.
(Texas Agricultural Extension Service, 1959)
General Fertilizer Recommendations for the Rio Grande Plain.
(Texas Agricultural Extension Service, 1960)
Fertilizers...And Their Use.
(Texas Agricultural Extension Service, 1949)
Let's Produce More Corn.
(Texas Agricultural Extension Service, 1952)