TY  - BOOK
AU  - Metcalf,William James
TI  - The environmental crisis: a systems approach 
SN  - 0702214612
PY  - 1977///
CY  - St. Lucia, Queensland
PB  - University of Queensland
KW  - Environmental policy
KW  - Human ecology
N1  - Based on the author's thesis (M.A.), University of Queensland, 1975; Bibliography: p. 135-144
ER  -