000 00673nam a2200181u 4500
001 00690511
003 PWmBRO
008 180687
090 _b686.43/P895
245 0 0 _aPractice for operational procedures/inspection and quality control of first-generation, silver-gelatin microfilm of documents /
_cNational Micrographics Association.
260 _aSilver Spring, Md. :
_bNational Micrographics Association,
_c1983.
300 _avi, 54 p. :
_bill.
500 _a"ANSI/NMA MS23-1983 (Revision of ANSI/NMA MS23-1981)."
650 _aMicrofilms.
710 2 0 _aNational Micrographics Association.
942 _2ddc
994 0 1 _aT1001 028 598
999 _c26392
_d26392