000 00501nam a2200145 a 4500
005 20220228110458.0
035 _aF8901000701145
084 _aCCA 42.520 1978
100 _aLawrence, C.D.
245 _aexamination of possible errors in the determination of nitr-ogen isotherms on hydrated cements / C.D. Lawrence.
260 _aLondon : Cement and Concrete Association
300 _a29 p.
440 _aTechnical report ; 42.520 / Cement and Concrete Association
690 _aCemento - HidrataciĆ³n.
999 _c53281
_d53281