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Now showing items 21-30 of 67
General Fertilizer Recommendations for the Upper Rio Grande and Trans-Pecos.
(Texas Agricultural Extension Service, 1962)
General Fertilizer Recommendations for the High Plains.
(Texas Agricultural Extension Service, 1962)
General Fertilizer Recommendations for the Lower Rio Grande Valley.
(Texas Agricultural Extension Service, 1962)
General Fertilizer Recommendations for the Blackland Prairie, Grand Prairie and Eastern Part of Edwards Plateau.
(Texas Agricultural Extension Service, 1962)
General Fertilizer Recommendations for the East Texas Timberlands.
(Texas Agricultural Extension Service, 1959)
General Fertilizer Recommendations for the Rio Grande Plain.
(Texas Agricultural Extension Service, 1959)
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)