Current advances in ecological & environmental sciences (Oxford ; New York : Pergamon Press, 1989)
UKM: v. 17 (1991)-
Keywords: Ecology -- Periodicals; Environmental protection -- Periodicals; Environmental sciences -- Periodicals; Ecology -- Indexes -- Periodicals; Environmental protection -- Indexes -- Periodicals; Environmental sciences -- Indexes -- Periodicals; Ecology -- Indexes; Environmental Health -- Indexes; Environmental Pollution -- Indexes