D. Campbell Wyckoff has written:
'In one spirit' -- subject(s): Study and teaching, Missions
'Theory and design of Christian education curriculum' -- subject(s): Curricula, Religious education
'How to evaluate your Christian education program' -- subject(s): Religious education
Robert D. Campbell has written: 'Reminiscences of a birdman' -- subject(s): Air pilots, Biography, Inventors
W. D. Campbell has written: 'Bird-watching as a hobby' -- subject(s): Birds 'Birds of town and village'
Samuel D. Campbell has written: 'Letter of Rev. Samuel D. Campbell, of Geneva, Alabama, on African colonization' -- subject(s): Accessible book, African Americans, Colonization
Alan D. Campbell has written: 'Advanced Analytic Geometry' -- subject(s): Analytic Geometry, Plane, Projective Geometry
D. S. Campbell has written: 'Capacitive and resistive electronic components' -- subject(s): Capacitors, Electric resistors, Electronics, Materials
Nedra D. Campbell has written: 'More justice, more peace' -- subject(s): Administration of Justice, Law, Popular works
R. D. Campbell has written: 'Ground training for the private pilot licence' -- subject(s): Airplanes, Piloting, Private flying
D. B. J. Campbell has written: 'The Old Testament for modern readers' -- subject(s): Bible, Textbooks, Worship in the Bible
Kenneth D Campbell has written: 'Profits and the factory built house: 1972 update' -- subject(s): Housing, Modular construction industry
D. Campbell has written: 'Norris and Campbell's nurse's guide to anaesthetics, resuscitation and intensive care' 'Beyond the Atlantic roar' -- subject(s): Celts in Nova Scotia, Emigration and immigration, History
John D. Campbell has written: 'Power expenses of cotton gins by types of power' -- subject(s): Cotton gins and ginning, Costs, Power resources
D. E. Campbell has written: 'Design and operation of smallholder irrigation in South Asia' -- subject(s): Farms, Small, Irrigation, Irrigation engineering, Management, Small Farms