00343nam 2210074 450000100060000000300230000600500090002900800410003802000140007910000330009326000510012630000130017724500210019010074StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a0002-1962 aAmerican Society of Agronomy bMadisonWI: American Society of Agronomy c1988 a155-325p aAgronomy Journal