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TABLES FOR ESTIMATING 
AGES AND BIRTH DATES 
OF COTTONTAIL RABBITS 
With Suggestions for Handlin 
WILLIAM R. EDWARDS 
STATE OF ILLINOIS 
Department of Registration and Education 
NATURAL HISTORY SURVEY DIVISION 
9 Lenses 
ILLINOIS 
HISTORY 
NATURAL 
SURVEY 
Biological Notes No. 59 
Urbana, Illinois » December, 1967 
