TY  - BOOK
AU  - Everson,L.E.
AU  - Dunham,R.S.
TI  - The Effect of 2,4-dichlorophenoxyacetic  Acid on Certain Weed and Crop Seeds
T2  - Univ. of Minnesota. Agricultural Experiment Station. Technical Bulletin ; 
PY  - 1951///
PB  - University of Minnesota, 
ER  -