1. W. H. Ahrens, C. J. Arntzen, and E. W. Stoller .1981 .Chlorophyll fluorescence assay for the determination of triazine resistance., Weed Sci, 29 :316 –322 .
2. Atrazine Resistance in a Velvetleaf (Abutilon theophrasti) Biotype Due to Enhanced Glutathione S-Transferase Activity
3. A. M. Baltazar, and R. J. Smith .1994 .Propanil-resistant barnyardgrass (Echinochloa crus-galli) control in rice (Oryza sativa)., Weed Technol, 8 :576 –581 .
4. S. Bose, R. M. Manar, and C. J. Arntzen .1984 .Increased synthesis of photosystem II in Triticum vulgare when grown in the presence of BAS 13–338., Z. Naturforsch, 39 :510 –513 .
5. The Effect of Insecticides on the Selectivity of Propanil on Rice