Smith, Floyd F <br/><br/>
The iris thrips and its control by hot water, with notes on other treatments  / 
by Floyd F. Smith and L. G. Utter 
 - Washington  :   Department of Agriculture 
 - 12 p. 
 - EUA. Dep. of Agri. Circular; 445 .
<br/><br/><label>LCCN: </label>202112 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tisanópteros  Lirio -- Plagas  Control de plagas