"This book [vol. 1] is the first volume of a series that succeeds Walford's guide to reference material, published in eight editions between 1959 and 2000 by Library Association Publishing."--T.p. verso.
Includes indexes.
v. 1. Science, technology and medicine
v. 2. The social sciences.
The new Walford : guide to reference resources. ISBN 9781856044981. Published by Facet Pub. in 2005. Publication and catalogue information, links to buy online and reader comments.