Ryan, John <br/><br/>
Soil and plant analysis laboratory manual  John Ryan  

 - 2nd ed. 
 - Jodhpur  Scientific publishers  2001 
 - ix, 171p.: ill.;  Includes bibliographic references 
<br/><br/><label>ISBN: </label>9788172337650 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil analysis--Manuals
<br/><br/><label>LC Class. No.: </label>S593  / .R93 2001