Cowan, F. T. <br/><br/>
Mormon cricket control in Colorado  / 
F. T. Cowan 
 - Fort Collins  :   Colorado Agricultural College 
 - 28 p. 
 - Colorado State Entomologist Circular; 57 .
<br/><br/><label>LCCN: </label>203310 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ortópteros  Control de plagas  Anabrus simplex