TY  - BOOK
ED  - OHIO Agricultural Experiment Station 
TI  - Destructive insects Affecting OHIO shade and forest trees
U1  - 632 21st. ed.
PY  - 1918///
CY  - Ohio
PB  - Ohio agriculture experiment station
KW  - Agriculture
KW  - Plant injuries
KW  - Forest damage
N1  - Bulletin 332
ER  -