000 00402nam a2200169Ia 4500
008 230627s9999 xx 000 0 und d
020 _a0-397-31242-3
050 _aCHEM QD35.D78
100 _aDrummond, A. H.
245 0 _aMolecules in the service of man
260 _bJ.B. Lippincott Company
260 _c1972
300 _a173p.
300 _bill.
300 _c21cm.
650 _aChemistry
999 _c124111
_d124111