TY - BOOK AU - McClelland, C.K. TI - Oat variety and production studies U1 - PA-C 633.34 A85 CY - Arkansas PB - University of Arkansas College of Agriculture. Agricultural Experiment Station KW - Avena KW - variedades KW - Soya KW - EUA N1 - Encuadernado con otros impresos similares ER -