Ballard, Geoffrey, 1932- : Powering the future : the Ballard fuel cell and the race to change the world / Tom Koppel
2001
1
Ballard, Geoffrey St. Vincent. : On ultra active service : the story of Australia's signals intelligence operations during World War II / by Geoffrey St. Vincent Ballard
Ballard Power Systems (Firm) : Powering the future : the Ballard fuel cell and the race to change the world / Tom Koppel
2001
1
Ballard Power Systems Inc. / http://id.loc.gov/authorities/names/no2004115170 : Technological entrepreneurship and firm strategy : the development and commercialization of the Ballard fuel cell / S. R. Peters, A. M. Coles
Ballast (Railroads) : Ballast railroad design : SMART-UOW approach / Buddhima Indraratna, Centre for Geomechanics and Railway Engineering, University of Wollongong, NSW 2522, Australia, Trung Ngo, Centre for Geomechanics and Railway Engineering, University of Wollongong, NSW 2522, Australia
Ballast (Ships) : Controlling hydrocarbon emissions from tank vessel loading / Committee on Control and Recovery of Hydrocarbon Vapors from Ships and Barges, Marine Board, Commission on Engineering and Technical Systems, National Research Council
Ballast water -- Environmental aspects -- United States. : Assessing the relationship between propagule pressure and invasion risk in ballast water / Committee on Assessing Numeric Limits for Living Organisms in Ballast Water, Water Science and Technology Board, Division on Earth and Life Studies, National Research Council of the National Academies
2011
1
Ballast water -- Management. : Protecting the Great Lakes from invasive and nonindigenous species / Clara E. Wouters, editor
Ballast water -- Research. : Assessing the relationship between propagule pressure and invasion risk in ballast water / Committee on Assessing Numeric Limits for Living Organisms in Ballast Water, Water Science and Technology Board, Division on Earth and Life Studies, National Research Council of the National Academies
Ballenger, Cynthia. : Teaching other people's children : literacy and learning in a bilingual classroom / Cynthia Ballenger ; foreword by Courtney Cazden