00471 2200181 4500001002100000035002000021245003800041100002100079260004000100300003200140084002000172082002000192650003200212650001400244650001300258990000900271990000900280INLIS000000000004296 a0010-0321000380 aEconomics of American agriculture aWalter W. Wilcox aNew York, NY.bPrentince-Hallc1951 axii, 89 p.c: ill. ; 21 cm. a2.6479166666667 a2.6479166666667 aEKONOMI PERTANIAN - AMERIKA aPERTANIAN aAMERIKA. a1460 a1460