BLACK,C.A./EVANS,D.D./ENSRAINGER,L.E./WHITE,J.L./CLARK,F.E.[ED] <br/><br/>
METHODS OF SOIL ANALYSIS 
C.A,BLACK/D.D,EVANS/L.E ENSRAINGER/J.L WHITE AND F.E CLARK 
 - WISCONSIN  THE AMERICAN SOCIETY OF AGRONOMY  1965 
 - IX;611P.ILL. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOIL-ANALYSIS<br/>ANALYSIS OF SOILS<br/>ANALYSIS AND EXPERIMENTS