00511     2200169   4500001002100000008004500021035002000066245006900086100002600155260003800181300003100219084001600250082001000266650002700276650002400303990001400327INLIS000000000003720                                   Inggris    a0010-0621000006  aFarm management analysiscLawrence A. Bradford; Glenn L. Johnson  aBradford, Lawrence A.  aNew YorkbJohn Wiley & Sonsc1953  axii, 438 p.: ill.;c23 cm.  a631.1 BRA f  a631.1  aAGRICULTURAL ECONOMICS  aSUBSISTENCE FARMING  a6/KA/2021