TY  - BOOK
AU  - Knapp,Brian
AU  - Ross,S.R.J.
AU  - McCrae,D.L.R.
TI  - Challenge of the human environment
SN  - 0582016371
PY  - 1989///
CY  - London
PB  - Longman Group
KW  - Human geography
N1  - 'Book is the second in a three volume series' - preface
ER  -