000 00369 a2200157 4500
020 _a245575235
082 _a372.35
_bBLE
100 _aBlackwell, F.F.
_953410
245 _aExperiments on air
_cF.F. Blackwell
260 _aLondon:
_bGeorge. G. Harrap,
_c1963.
300 _a64p.
500 _aPB
546 _aEng
650 _aSeience-Textbook
_968272
942 _cBK
999 _c56292
_d56292