Botts, Ralph Rudolph,  1906- <br/><br/>
Farmers' handbook of financial calculations and physical measurements 
[prepared by Ralph R. Botts. 
 - Rev. Nov. 1966. 
 - Washington]  U.S. Farm Production Economics Division, Economic Research Service [for sale by the Superintendent of Documents, U.S. Govt. Print. Off.,  1966] 
 - ii, 54 p.  illus.  26 cm. 
 - Agriculture handbook no. 230 .
 - Agriculture handbook (United States. Department of Agriculture) ;  no. 230. .
<br/><br/> Cover title. 
<br/><br/><label>LCCN: </label>agr66000352  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Tables.<br/>Physical measurements.<br/>Agriculture--Tables.<br/>Physical measurements.
<br/><br/><label>LC Class. No.: </label>S413  / .B6 1966 
<br/><br/><label>National Agricultural Library Call No.: </label>1 Ag84Ah no. 230 1966