Smith, John B <br/><br/>
Insecticide experiments for 1904  / 
John B. Smith 
 - New Brunswick, N. J.  :   Agricultural Experiment Stations 
 - 8 p. 
 - New Jersey. Agr. Exp. Sta. Bull; 178 .
<br/><br/><label>LCCN: </label>202502 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insecticidas -- Pruebas