Covell, Gorden,  Sir,  1887 <br/><br/>
Malaria control by anti-mosquito measure by Gorden Covell / 
Gorden Covell 
 - 2nd rev ed 
 - Calcutta,London :  Thacker, Spink,W. thacker,  1941 
 - xi [1]., 224p. :  ill..,plates diagrs ;  22 cm. 
<br/><br/> includs biblography : p. 121-165  Additions to Bibl. (1931-40) : p. 166-215 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientists--Biography
<br/><br/><label>Dewey Class. No.: </label>132