A. I. Ertel' has written: 'Pis'ma A.I. Ertelya' 'Volkhonskaya baryshnya'
Rainer Ertel has written: 'Innovationsberater und Transferbeauftragte als regionale Mittler beim Technologietransfer'
Hans Ertel has written: 'Methoden und probleme der dynamischen meteorologie' -- subject(s): Atmosphere
Chris Steenbergen has written: 'Chris Steenbergen'
Anton Wilhelm Ertel has written: 'Antonii Guilielmi Ertelii JCti Bavari Austriana regina Arabiae' 'Relationes curiosae Bavaricae' -- subject(s): History 'Observationes illustres juridico-equestres' -- subject(s): Feudal law, Knights and knighthood, Nobility
Chris Pickles has written: 'Omnivore'
Chris Salans has written: 'Mozaic'
Chris Sheppard has written: 'Judgement day'
Chris Drury has written: 'Amanita muscaria'
Chris Bergerson has written: 'A review of an internship'
Chris Agee has written: 'First light'
Chris Benson has written: 'Electronic Networks'