"WIDYANINGSIH, Dewanti Tri" text Surabaya Trubus Agri Sarana 2006 ind "viii, 64 p. : ill. ; 23 cm FORMALDEHYDE 547.281 547.281 "WI f ISBN 979-3842-27-X 547.281 230221 20230221101622 INLIS000000000000960 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)