Phosphorus biogeochemistry in subtropical ecosystems   
ed. by K. R. Reddy, G. A. O'Connor, C. L. Schelske 
 - Boca Raton  Lewis Publishers  1999 
 - 707p. 
<br/><br/><label>ISBN: </label>156670331X 
<br/><br/><label>Dewey Class. No.: </label>574.52623  / N99