00404nam 2215687 450000100060000000300230000600500090002900800410003802000140007910000360009326000600012930000130018924500700020215687StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a0002-9092 aInc Heffernan Press (Publisher) bMassachusetts(UNITED STATES): Heffernan PressInc c1988 a219-512p aAmerican Journal of Agricultural Economics / Heffernan Press, Inc