Colin D. Simpson has written:
'Principles of DC/AC circuits' -- subject(s): Electronic circuits
'Introduction to Electric Circuits and Machines' -- subject(s): Electric circuit analysis, Electric circuits, Electric machinery
'Industrial electronics' -- subject(s): Industrial electronics
Colin D. Will has written: 'Geology' -- subject(s): Bibliography, Geology 'Mementoliths'
Colin D. Johnson has written: 'The Hammett equation' -- subject(s): Hammett equation
D. D. A. Simpson has written: 'Excavations at Northton, Isle of Harris' -- subject(s): Excavations (Archaeology), Antiquities
Colin Gunn has written: 'V. & D. refresher course for pharmacists'
Colin D. McKeen has written: 'Tomato diseases' -- subject(s): Diseases and pests, Tomatoes
Larry D. Simpson has written: 'Unabridged hydrologic report on storms of 1969' -- subject(s): Hydrology, Storms
Colin D. Hadfield has written: 'Land registration and legal surveys' -- subject(s): Land titles, Registration and transfer, Surveying
Amy D. Colin has written: 'Paul Celan' -- subject(s): Biography, German Poets, Holocaust, Jewish (1939-1945), in literature, Intellectual life, Judaism and literature
Colin C. Clarke has written: 'River of dissolution' -- subject(s): Romanticism, England, Lawrence, D. H. (David Herbert), 1885-1930
Herbert D. Simpson has written: 'The valuation of vacant land in suburban areas' -- subject(s): Real property, Valuation 'The tax situation in Illinois' -- subject(s): Finance and taxation, Land, Land use, Real property, Taxation, Valuation
D. D. Christie has written: 'The quirister'
D. Tsedmaa has written: '\\'