| Record ID | marc_university_of_toronto/uoft.marc:3745468323:880 |
| Source | University of Toronto |
| Download Link | /show-records/marc_university_of_toronto/uoft.marc:3745468323:880?format=raw |
LEADER: 00880cam 22001930i 4500
008 780424|1977 mdu eng c
090 00 $a686.43 .N277MA$bMC
110 20 $aNational Micrographics Association.
245 10 $aMethod for measuring the screen luminance, contrast and reflectance of microform readers /$cNational Micrographics Association.
260 10 $aSilver Spring, MD :$bThe Association,$cc1977.
300 $a19 p. :$bill.
500 $aOn cover: National standard.
500 $a"ANSI/NMA MS12-1977, approved January 5, 1977, as an American National Standard".
500 $a"Revision of ANSI PH5.10-1969".
650 0 $aMicrofilm readers$xStandards.
650 0 $aMicrofiche services$xStandards.
710 20 $aAmerican National Standards Institute.
948 $a07/15/1992$b05/12/1999
949 $a686.43 N277MA$wDEWEY$c1$i31761032626996$lSTACKS$mFISINFORUM$rY$sY$tBOOK$u26/8/1992