"Partly reprinted from Fertilizer Research, vol.42, no.1-3 1995/1996"- t.p.
Includes indexes.
Fertilizers and environment : proceedings of the International Symposium "Fertilizers and Environment", held in Salamanca, Spain, 26-29, September, 1994. ISBN 0792337298. Published by Kluwer Academic in 1996. Publication and catalogue information, links to buy online and reader comments.