628.5
L825A
           Loehr, Raymond C
               Agricultural waste management problems, proceses and approaches \ Raymond C Loehr - New York : Academic, 1974.
               xiii, 576p. - Environmental sciences; an interdisciplinary monograph series/ed by Douglas H K Lee .
                ISBN: 0-12-455250-1

89342
                Subjects: Agriculture; Air pollution-Prevention and control; Refuse disposal; Water pollution-Prevention and control.