WILLIAM A. HAGAN
DEAN

NEW YORK STATE VETERINARY COLLEGE
AT CORNELL UNIVERSITY
ITHACA, NEW YORK

CORNELIS WILLEM be KIEWIET
ACTING PRESIDENT
DEPARTMENT OF PATHOLOGY AND BACTERIOLOGY

October 19, 1951

Dr. Joshua Lederberg
Department of Genetics
University of Wisconsin
Medison, Wisconsin

Dear Doctor Leberberg:

I wish to thank you for the book "Micro-
bial Genetics". I think it is well done and an
excellent contribution in this rather complex
field. It appears to me that the papers you
have selected to elucidate the subject of micro-
bial genetics are well chosen.

Sincerely,

SWI

} t
D. W. Bruner

DWB/ jj