000 00692 a2200193 4500
005 20250515084816.0
264 0 _c20100702
008 201007s 0 0 eng d
022 _a0036-8075
024 7 _a10.1126/science.124.3213.172-a
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aNewkirk, A E
245 0 0 _aHardness of Substances in the Ideal State.
_h[electronic resource]
260 _bScience (New York, N.Y.)
_cJul 1956
300 _a172-3 p.
_bdigital
500 _aPublication Type: Journal Article
773 0 _tScience (New York, N.Y.)
_gvol. 124
_gno. 3213
_gp. 172-3
856 4 0 _uhttps://doi.org/10.1126/science.124.3213.172-a
_zAvailable from publisher's website
999 _c17371389
_d17371389