000 00521nam a22001697a 4500
008 131031b xxu||||| |||| 00| 0 eng d
020 _a0582046033
040 _aBSU
_cBSU
_dBSU
082 _220
_a574.52DAL
100 _aDallas, D. M.
_915519
245 _aLiving things and their environment:
_brevised nuffield Biology text 3
_cD. M. Dallas..[et--al]
260 _aLondon
_bLongman Group
_c1975
300 _axi. 210p.:
_bill.
_c25cm
650 _2Environment
_aLiving things
_915520
658 _aBiology
942 _2ddc
_cBK
999 _c7192
_d7192