Study on the Behavior of Chlorpyrifos-methyl Residue in Cotton
ZHANG Shao-jun, WANG Li, QIAN Xun, CHEN Yong-da, MO Tao
ACTA AGRICULTURAE BOREALI-SINICA . 2003, (S1): 121 -123 .  DOI: 10.3321/j.issn:1000-7091.2003.z1.033