Rangaswamy, V <br/><br/>
Effect of monocrotophos and quinalphos on soil population and nitrogen-fixing activity of Azospirillum sp.  [electronic resource] 

 -  Biomedical and environmental sciences : BES  Dec 1989 
 - 305-11 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0895-3988 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bacteria--drug effects<br/>Insecticides--toxicity<br/>Monocrotophos--toxicity<br/>Nitrogen Fixation--drug effects<br/>Organothiophosphorus Compounds--toxicity<br/>Soil Microbiology<br/>Soil Pollutants--toxicity