Phosphorus Fertilization for Grain Sorghum Production in the Texas Blacklands.
Description
6 pgCollections
Citation
Spence, C. O.; Welch, C. D. (1977). Phosphorus Fertilization for Grain Sorghum Production in the Texas Blacklands.. Texas Agricultural Extension Service. Available electronically from https : / /hdl .handle .net /1969 .1 /169356.