TY  - BOOK
ED  - United States. 
TI  - Germinability of Treated and Untreated Lots of Vegetable Seed in Pythium-Infected Soil and in the Field
T2  - Research Bulletin
U1  - 73 630.7 
PY  - 1946///
CY  - Iowa
PB  - Agricultural Experiment Station
KW  - Reports
ER  -