LEAVER, J D text Essex Longman Scientific Technical 1983 en ix, 173 p.: ill.; 14 cm. LEAVER, J D MILK 637.1/LEA/m 0-582-44010-6 240223 20240223101449 INLIS000000000009905 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)