Specification for sizes of papers and boards
British Standards Institution
Specification for sizes of papers and boards - London 1968 - 20p - BS : 4000--1968 .
PAPERBOARD -- SIZES -- SPECIFICATIONS
PAPER SIZING -- SPECIFICATIONS PAPERBOARD -- SIZES -- SPECIFICATIONS
389.6 B84S
Specification for sizes of papers and boards - London 1968 - 20p - BS : 4000--1968 .
PAPERBOARD -- SIZES -- SPECIFICATIONS
PAPER SIZING -- SPECIFICATIONS PAPERBOARD -- SIZES -- SPECIFICATIONS
389.6 B84S