TY - BOOK AU - Huggett, Richard J. ED - Oxford University Press TI - Modelling the human impact on nature: systems analysis of environmental problems SN - 0198741707 : U1 - 304.2015118 20 PY - 1993/// CY - Oxford, New York PB - Oxford University Press KW - Human ecology KW - Mathematical models KW - Nature KW - Effect of human beings on KW - Environmental degradation N1 - Includes bibliographical references (p. [191]-196) and index ER -