|   | by: Peter L. Forey · Christopher J. Humphries · Ian J. Kitching · R. W. Scotland · D. J. Siebert · D. M. WilliamsPaperback 
 
 
 ISBN: 978-0-19-857766-9 ISBN-10: 0-19-857766-4 Clarendon Press · 1993 | 
| See also: | ||
| 1992 | Hardcover | Cladistics: A Practical Course in Systematics (Systematics Association Publication) |