Efferson, J.N. text New York-Toronto-London McGraw-Hill Book Company, Inc 1953 en vi, ill.: 431 p.; 24 cm + Index FARM MANAGEMENT 631./EFF/p 210519 20210519133519 INLIS000000000003032 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)