N. L. Kent text s.i] Pergamon Press 1975 eng 305 p. : Ilus, Tab. grapic ; 21 cm N. L. Kent TECHNOLOGY, SEREALIA 664.7KEN t 250602 20250602113421 INLIS000000000006245 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)