Fertilizing dryland grain sorghum on upland soils in the 20-to-26 inch rainfall
Thompson, C.A.
Fertilizing dryland grain sorghum on upland soils in the 20-to-26 inch rainfall - Manhattan 1975 - 20 p. - No. 579; Kansas Agricultural E .
631.8:631.617:633.174
Fertilizing dryland grain sorghum on upland soils in the 20-to-26 inch rainfall - Manhattan 1975 - 20 p. - No. 579; Kansas Agricultural E .
631.8:631.617:633.174