00940nam a2200301Ia 4500 Para_6944 CHAP 220125s1931 xx 000 0 und d 205221 CHAP PA-C 633.34 A85 Churchill, B.R. 171215 Investigations with oat varieties and diseases in the upper Peninsula / by B.R. Churchill Michigan : Agricultural Experiment Station. Michigan State College of Agriculture and applied... 15 p. Bulletin; 213 171216 Encuadernado con otros impresos similares Avena enfermedades 8517 Avena variedades 8552 Soya EUA 171217 PA-C 633.34 A85 A 0000001931 0000000000 00 1931 PARA PARA 1 205221 205221 0 0 ddc 0 1 0 C PA PA 11 2005-10-27 PARA 0 PA_3938-2 2022-01-25 00:00:00 2022-01-25 LIBRO 3