000 00300nam a22001097a 4500
008 150908b xxu||||| |||| 00| 0 eng d
020 _a0070928908
082 _a574.526 INC
100 _aINCH, R. SPENCER.
245 _aTHE PHYSICAL ENVIRONMENT.
260 _aTORONTO;
_bMcGRAW - HILL RYERSON LIMITED,
_c1963
999 _c2539
_d2539