SERVICES FOURNIS PAR L'ISONET EN MATIERE D'INFORMATION.EICHER LD.1978; COLLOQUE SUR LE RESEAU INTERNATIONAL D'INFORMATION SUR LES NORMES-ISONET/1977/PARIS; FRA; GENEVE: ISO; DA. 1978; PP. 55-56Conference Paper

A REPORT ON THE DATA CONCERNS AND PROGRAMS OF THE COMMITTEE ON ENGINEERING INFORMATION OF THE WORLD FEDERATION OF ENGINEERING ORGANIZATIONS.EICHER LD; WILLENBROCK FK.1976; CODATA BULL.; GERM.; DA. 1976; NO 21; PP. 62-63; (INT. CODATA CONF. GENERATION COMPIL. EVAL. DISSEMINATION DATA SCI. TECHNOL. 5. PROC.; BOULDER; 1976)Conference Paper

MOLECULAR STRUCTURE AND SHEAR VISCOSITY. ISOMERIC HEXANESEICHER LD; ZWOLINSKI BJ.1972; J. PHYS. CHEM.; U.S.A.; DA. 1972; VOL. 76; NO 22; PP. 3295-3300; BIBL. DISSEM.Serial Issue