by Donald Stewart Mclearn | .
by J. Christopher Banernfeind | .
by John N. Hathcock | .
by Robert E. Olson | .
by Karl Maramorosch | .
by Alberto J. L. Macario | Every Conway Demacario.
by Ronald B. Herberman | .
by Victor P. Bond | .
by Martin Herbert | .
by Henry J. Baker | .
by Douglas Scott | .
by A.H. Rose | .
by R.M. Christensen | .
by J. Meyrath | J.D. Bulock.
by Rudolf Kingslake | .
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