000 00438nam a2200169 4500
001 9303
005 20130814072130.0
008 111112s9999 xx 000 0 und d
020 _ahard cover
050 _aKF3775
_b.A37 1961
100 1 _a"0, . "
_93953
245 1 0 _aAir pollution:
_b/
_c ..
250 _a1 ed.
260 _aswitzerland :
_bwho
_c1961.
300 _a", 442p.;
_c24 cm."
942 _2lcc
_cBK
_hKF3775
_k.A37 1961
999 _c14641
_d14641