Ragab, Manal Mohamed. <br/><br/>
Studies on degradation and toxicity of certain synthetic pyrethroid insecticides  [microform] / 
Manal Mohamed Ragab. 
 -  1993. 
 - 240, 14 leaves :  ill. ;  30 cm. 
<br/><br/>Thesis (M.S.)--Alexandria University, 1993. 
<br/><br/>Includes bibliographical references (leaves 218-240) 
<br/><br/><br/>Microfiche. <br/>ASUNET, <br/>Ain Shams University, <br/>5 microfiches : negative. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pyrethroids.<br/>Pyrethroids--Toxicology.<br/>Insecticides--Physiological effect.