Official methods of analysis of the Association of Official Analytical Chemists/ 
editorial board William Horwite. 
 - Tenth edition. 
 - Washington D.C.:  Association of Official Agricultural Chemists,  1965. 
 - xx, 957 pages :   illustrations ;   26 cm. 
<br/><br/> Title varies: V.1-6, officlal and tentative methods of analysis.  On spine, v.1-Methods of analysis.  Vol. 1 issued by the association's committee on Revision of methods: v2-by its committee on editing methods of analysis. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural chemistry.<br/>Chemistry, Analytic.