Nutrient mobility in soils :  accumulation and losses / 
editor : Orvis P. Engelstad. 
 - Madison, WI :  Soil Science Society of America,  1970. 
 - SSSA special publication series, no. 4 .
 - SSSA special publication ;  no. 4. .
<br/><br/> "Papers presented at a symposium sponsored by Division S-8 of the Soil Science Society of America and held on November 11, 1969, at Detroit, Michigan, during the 1969 annual meeting of SSSA." 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>75324323 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil fertility -- Congresses.--Soil fertility -- Congresses.<br/>Plant-soil relationships -- Congresses.--Plant-soil relationships -- Congresses.<br/>Plants -- Nutrition -- Congresses.--Plants -- Nutrition -- Congresses.--Plants -- Nutrition -- Congresses.
<br/><br/><label>LC Class. No.: </label>S591  / .N87 
<br/><br/><label>Dewey Class. No.: </label>631.4/2