Clark Hubler has written:
'Science for children' -- subject(s): Study and teaching (Secondary), Science
'America's mountains' -- subject(s): Orogeny
Karl-Hermann Hubler has written: 'Raumordnungspolitik und Wertewandel'
Robert Hubler has written: 'Cabooses of the Baltimore & Ohio Railroad' 'B & O caboose diagram book'
David Hubler has written: 'The politicians' health, diet, and sex guide' -- subject(s): Health, Humor, Politics and government
Marjorie Clark has written: 'Tantalego'
Clark Olmstead has written: 'Metanoia'
Clark Hulings has written: 'A Gallery of Paintings by Clark Hulings'
Maurice Clark has written: 'Button, button'
Clark Walsh has written: 'Fifty minutes'
Hugh Clark has written: 'The arms of the nobility'
Barry Clark has written: 'Nobody's benefit'
I. Edward Clark has written: 'The Royal Secret'
Clark Duncan has written: 'Light on a hill'