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What has the author Robert Erwin Morgan written?
Robert Erwin Morgan has written: 'In vivo and in vitro effects of gamma irradiation on connective tissue'
What has the author Robert Erwin Coker written?
Robert Erwin Coker has written: 'Streams, lakes, ponds' -- subject(s): Water, Limnology, Freshwater biology, Rivers
What has the author Robert Erwin Ettle written?
Robert Erwin Ettle has written: 'Oceanography of the Grand Banks region of Newfoundland and the Labrador Sea in 1970' -- subject(s): Accessible book, Oceanography
What has the author Erwin Wortelkamp written?
Erwin Wortelkamp has written: 'Erwin Wortelkamp'
What has the author Erwin Graumann written?
Erwin Graumann has written: 'Erwin Graumann'
What has the author Erwin A Sharp written?
Erwin A. Sharp has written: 'A \\'
What has the author Erwin Fischer written?
Erwin Fischer has written: 'Kameradenessen'
What has the author Erwin Probst written?
Erwin Probst has written: 'Postorganisation'
What has the author Erwin Wallfisch written?
Erwin Wallfisch has written: 'Der Besessene'
What has the author Erwin Mitsch written?
Erwin Mitsch has written: 'Egon Schiele'
What has the author Erwin Fenster written?
Erwin Fenster has written: 'Laudes Constantinopolitanae'
What has the author Alan Erwin written?
Alan Erwin has written: 'Skeleton dancer'
