Owens, Charles D.,  1921- <br/><br/>
Electric heating of honey bee hives 
[by Charles D. Owens and C. L. Farrar. 
 - Washington]  U.S. Agricultural Research Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.,  1967] 
 - 24 p.  illus.  24 cm. 
 - United States. Dept. of Agriculture. Technical bulletin ;  no. 1377 .
 - Technical bulletin (United States. Department of Agriculture ;  no. 1377. .
<br/><br/> Prepared in cooperation with Wisconsin Agricultural Experiment Station. 
<br/><br/>Bibliography: p. 24. 
<br/><br/><label>LCCN: </label>agr68000060  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Beehives--Heating and ventilation.<br/>Beehives--Heating.<br/>Electric heating.
<br/><br/><label>LC Class. No.: </label>S21  / .A72 no. 1377 
<br/><br/><label>Dewey Class. No.: </label>630/.8 s 
<br/><br/><label>National Agricultural Library Call No.: </label>1 Ag84Te no. 1377