-
1by Marchetti, R. (Milan Univ. (Italy). Water Research Inst.), UNEP, Athens (Greece). Mediterranean Action Plan eng, Scientific Workshop on Eutrophication in the Mediterranean Sea: Receiving Capacity and Monitoring of Long Term Effects eng 2-8 Mar 1987 Bologna (Italy), Gaggino, G.F., Provini, A., PNUE, Athens (Greece). Plan d'Action pour la Mediterranee fre, UNESCO, Paris (France) eng, FAO, Rome (Italy) eng
Published 1988Texto bibliotecaFAO IT