text New York The Viking Press 1955 2nd ed ind 282 hlm ilus 20 cm William Beebe Petualangan Ahli Ilmu Pengetahuan Alam 925 20090227024211.0 YOGYA-02090000028082 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)