prs 
incorporated. 
Olpockner 
15 EAST 26th St., NEW YORK 10, N. Y. 
RETURN POSTAGE GUARANTEED 
Sec. 34.66 P. L. & R. 
U. S. POSTAGE 
PAID 
NEW YORK, N. Y. 
Permit No. 8173 
LI SGRARIAN 
U.S..DEPT. OF AGRICULTURE 
WASHINGTON 25,D.C. 
