CLASS II.
SCHIZOMYCETES VON NAEGELI
By
ROBERT S. BREED
Late Professor Emeritus, Cornell University, Geneva, New York
E. G. D. MURRAY
Research Professor, University of Western Ontario, London, Ontario, Canada
NATHAN R. SMITH
Senior Bacteriologist, Retired, Plant Industry Station, U. S. Department of Agriculture, Beltsville, Maryland
and
Specialists whose names appear on the following pages in connection with the sections prepared by them
