DI-IPSC-80423, DATA ITEM DESCRIPTION: DATA DICTIONARY DIRECTORY METADATA PRODUCT (17 AUG 1987) [NO S/S DOCUMENT]

DI-IPSC-80423, DATA ITEM DESCRIPTION: DATA DICTIONARY DIRECTORY METADATA PRODUCT (17 AUG 1987) [NO S/S DOCUMENT]., This Data Item Description (DID) provides a generic definition of the metadata exchange between data dictionaries.