Plant analysis handbook :  a practical sampling, preparation, analysis, and interpretation guide / 
J. Benton Jones Jr, Benjamin Wolf, Harry A. Mills. 
 - Georgia:  Micro-Macro Publishing,  1991. 
 - v, 213 p. 
<br/><br/><label>ISBN: </label>1878148001 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants--Analysis.<br/>Plants, Effect of poisons on.<br/>Plants--Composition--Tables.<br/>Deficiency diseases in plants--Diagnosis.<br/>Crops--Analysis.<br/>Crops--Composition--Tables.<br/>Crops--Nutrition.<br/>Plants--Nutrition.