1. S. D. Askew, W. A. Bailey, G. H. Scoot, and J. W. Wilcut .2002 .Economic assessment of weed management for transgenic and nontransgenic cotton in tilled and nontilled systems., Weed Sci, 50 :512 –520 .
2. S. D. Askew, and J. W. Wilcut .1999 .Cost and weed management with herbicide programs in glyphosate-resistant cotton (Gossypium hirsutum)., Weed Technol, 13 :308 –313 .
3. S. D. Atwell, 1996 .Influence of ultra narrow row on cotton growth and development., Proc. Beltwide Cotton Conf, 20 :1187 –1188 .
4. S. Atwell, R. Perkins, B. Guice, W. Stewart, J. Harden, and T. Odeneal .1996 .Essential steps to successful ultra narrow row cotton production., Proc. Beltwide Cotton Conf, 20 :1210 –1211 .
5. M. J. Bader, P. M. Roberts, and G. H. Harris .2000 .UNR cotton studies conducted in Georgia 1999., Proc. Beltwide Cotton Conf, 24 :436 –437 .