Phosphorus in sewage sludge and animal waste slurries :  proceedings of the EEC seminar / 
organized jointly by the CEC and the Institute for Soil Fertility, Haren (Gr.), and held in Groningen, Netherlands, on June 12 and 13, 1980 ; sponsored by the Commission of the European Communities, Directorate-General for Agriculture, and Directorate-General for Research, Science and Education ; edited by T.W.G. Hucker and G. Catroux. 
 - Dordrecht, Holland ;  D. Reidel Pub. Co. ;  c1981. 
 - vii, 443 p. 
<br/><br/><label>ISBN: </label>9027703175 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils--Phosphorus content.<br/>Phosphorus--Environmental aspects.<br/>Sewage sludge.<br/>Animal waste.
<br/><br/><label>LC Class. No.: </label>S592.6.P5  / P47 
<br/><br/><label>Dewey Class. No.: </label>628.36�19