Parkett. No. 35, 1993, Collaboration Gerhard Richter, Insert, Barbara BloomJean-Pierre Criqui, Bice Curiger & 3 more1993PDF22 MBEN
Index, Journal of paleontology, volumes 1-25, 1927-1951. Part I, Subject-author index, by Michael S. Chappars and Barbara Bloom. Part II, Genus-species index, by Hans E. Thalmann and Wolf Maync.Michael Stephen Chappars, Barbara Bloom & 3 more1961EN