Cycling of mineral nutrients in agricultural ecosystems :  first international environmental symposium of the Royal Netherlands Land Development Society (Koninklijke Nederlandsche Heide Maatschappij), co-sponsored by the International Association for Ecology (INTECOL) and Elsesevier Scienctific Publishing Company / 
M. J. Frissel, editors ; with contributions  by J. P. N. Damen ...(et al.) 
 - Amsterdam :  Elsevier Scientific Pub. Co.,  1978 
 - 356 p. :  ill. ;  24 cm. 
 - Developments in agricultural and managed-forest ecology  3 .
 - Mededelingen KNHM ; no. 43 .
 - Mededelingen KNHM ;  no. 43 .
<br/><br/> Includes index  'Reprinted from Agro-ecosystems, vol. 4, nos. 1/2.' 
<br/><br/>Bibliography : p. 317-346. 
<br/><br/><label>ISBN: </label>0444416609 
<br/><br/><label>LCCN: </label>77-26888 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural ecology--Congresses<br/>Mineral cycle (Biogeochemistry)--Congresses<br/>Fertilizers and manures--Environmental aspects--Congresses