000
00268pam a2200109a 44500
082
_a
TR
_b
NBS-83
100
_a
James R. Clifton
245
1
_a
Plymer impregnated hardened cement pastes and mortars
260
_a
_b
_c
700
_a
Eric D. Anderson
997
_a
TR4359 C
999
_c
405165
_d
405165