Robert van der Plas has written:
'Domestic lighting' -- subject(s): Dwellings, Electric lighting, Lamps, Lighting
L. van der Plas has written: 'The identification of detrital feldspars'
J. van der Plas has written: 'De schadeverzekeringmaatschappij' -- subject(s): Casualty Insurance, Insurance, Casualty
Robert Grabner has written: 'Chronik der Marktgemeinde Marbach an der Donau'
Robert Schmied has written: 'Der Reichseisenbahngedanke'
Robert van der Hoek has written: 'Eye health in Australia'
Robert Flinker has written: 'Fegefeuer' 'Der Sturz'
Robert Grassmann has written: 'Formelbuch der Ausdehnungslehre'
Robert Melcher has written: 'Der 8. Brief des hl. Basilius'
Robert Hartig has written: 'Lehrbuch der Anatomie und Physiologie der Pflanzen' 'Lehrbuch der Pflanzenkrankheiten' -- subject(s): Trees, Diseases and pests
Robert Hugle has written: 'Presse in der Bundesrepublik Deutschland' -- subject(s): Press, Journalism 'Presse in der Bundesrepublik Deutschland'
Robert Peroni has written: 'Der weisse Horizont' -- subject(s): Description and travel
Robert Menasse has written: 'Sinnliche Gewissheit' 'Trilogie der Entgeisterung' 'Dummheit ist machbar'