http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Essays upon heredity and kindred biological problems
by Dr. August Weismann ... Ed. by Edward B. Poulton ... Selmar Schonland ... and Arthur E. Shipley ... Authorised translation
Volume 2 edited by Edward B. Poulton and Arthur E. Shipley.
The contents of the 1st edition (1889) are reprinted as volume 1 of the (2d) edition. V. 2 contains four additional essays.
"Reviews, volumes, letters, etc., dealing with the subject of the essay which have appeared in England and America since the publication of the first edition (1889)": volume 1, p. [xiii]-xv.