text ELBS 1973 7th ed eng vii, 426 p. : il. 23 cm. Ross G. Mitchell 618.92 618.92 Mit d 5 INLIS000000000045533 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)