Trace elements in soil-plant-animal systems / 
edited by D. J. D. Nicholas, Adrian R. Egan 
 - New York :  Academic Press,  1975 
 - xiv, 417 p. :  ill. ;  24 cm. 
<br/><br/> Proceedings of the Jubilee Symposium of the Waite Agricultural Research Institute held at Glen Osmond, South Australia, on Nov. 5-6, 1974. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0125181507 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trace elements--Metabolism<br/>Soils--Trace element content--Congresses