A Textbook of Soil Chemical Analysis/ 
Hesse, P.R. 
 - New Delhi:  CBS Publishers & Distributors Pvt. Ltd.,  1994. 
 - xxiii, 520p. 
<br/><br/><label>ISBN: </label>9788123918334 
<br/><br/><label>Dewey Class. No.: </label>631.42  / HES/T