TY  - BOOK
AU  - Walton,William Randolph
AU  - Packard,C.M.
TI  - The armyworm and its control
T2  - United States. Dept. of Agriculture. Farmers' bulletin,
AV  - S21 .A6 rev. no. 1850
U1  - 632.786 
PY  - 1947///]
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Armyworms
N1  - Contributions from Bureau of Entomology and Plant Quarantine; "Supersedes Farmers' Bulletin 731, The true army worm and its control."
ER  -