000 00452 a2200181 4500
245 1 _aScientific, medical, and technical book. Published in U.S.A.
_bA selected list of 1956
_cby R.R. Hawkins
250 _a2nd edn.
260 _c1958
650 _aBibliographies
650 _aScientific
650 _aTechnical
650 _aMedical
650 _aU.S.A.
100 1 _aHawkins, R.R.
_d
300 _a1491 p.
942 _2udc
_cB
901 _a70769
999 _c18704
_d18704