Methane from biomass : a systems approach / edited by Wayne H. Smith and James R. Frank ; with foreword by Philip H. Abelson. Smith, Wayne H. Frank, James R. Biogas. TP359.B48 M48 1988 665.89 19 SMJ Includes index. Bibliography: p. 465-483. London ; New York : Elsevier Applied Science, c1988. c1988. 1988 Text xxvi, 500 p. : eng