text Cambridge Cambridge University Press 1958 eng viii, 287 p. ; 22 cm. Charles Darwin and Alfred Russel Wallace Index: p. 280-288 EVOLUTION 575.41 575.41 DAR e 231128 20231128084112 INLIS000000000009288 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)