000 00539nam a2200181 4500
001 5463
005 20130515014519.0
008 111112s9999 xx 000 0 und d
020 _ahard cover
050 _aQH196
_b.S65 1956
100 1 _a"smith, paul e. "
_928680
245 1 0 _aour environment : its relation to us:
_b/
_c paul.e. smith
250 _a1 ed.
260 _a"usa :
_ballyn and bacon, inc.
_c1956."
300 _a"xii, 480p.;
_c24 cm."
504 _aincludes bibliography
942 _2lcc
_cBK
_hQH196.S65 1956
999 _c21324
_d21324