TY  - SER
ED  -  United States. 
TI  -  Agricultural research / 
SN  -  0002-161
U1  -  PER 636 A4 
PY  - 1953///-
CY  -  Washington : 
PB  -  Agricultural research service, U.S Department of Agr iculture, 
KW  -  Agriculture
KW  -  Periodicals
KW  -  Research
KW  -  United States
N1  -  Latest issue consulted: Vol. 35, No. 8 (Sept. 1987)
ER  -