000 00405nam a2200157 4500
001 14556/71
005 20130515014752.0
008 111112s9999 xx 000 0 und d
082 0 0 _a574. hea
100 1 _a"heath, o v. "
_915270
245 1 0 _ainvestigation by experiment:
_b/
_c o.v. heath
250 _a1 ed.
260 _auk :
_bedward arnold
_c1970.
300 _a", 74p.;
_c21 cm."
942 _2lcc
_cBK
999 _c26721
_d26721