A dictionary of zoology / 
 Zoology 
edited by Michael Allaby. 
 - Oxford ;  New York :  Oxford University Press,  c2003. 
 - vi, 597 p. :  ill.  20 cm. 
 - Oxford paperback reference .
<br/><br/> "First published 1991 ... Reissued with new cover and corrections 2003"--T.p. verso. 
<br/><br/> Endangered animals  The universal genetic code  Geologic time-scale  582 --  593 --  594. 
<br/><br/><label>ISBN: </label>019860758X 9780198607588 
<br/><br/><label>LCCN: </label>2003278285 
<br/><br/><label>Nat. Bib. No.: </label>GBA3-X1010 GBA3-57596 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology--Dictionaries.<br/>Zoologia.<br/>Zoologie--Dictionnaires anglais.
<br/><br/><label>LC Class. No.: </label>R QL 9  / D554 2003 
<br/><br/><label>Dewey Class. No.: </label>590/.3