Gregory W. Courtney has written:
'Biosystematics of the Nymphomyiidae (Insecta: Diptera)' -- subject(s): Classification, Nymphomyiidae
W A. Gregory has written: 'The director'
J. W. Gregory has written: 'Dalradian geology'
Gregory W. Boothroyd has written: 'Goin' home'
D. W. Gregory has written: 'The good girl is gone'
W. K. Gregory has written: 'Building a syntax directed editor'
W. L. Courtney has written: 'The development of Maurice Maeterlinck' 'Constructive ethics' 'The idea of tragedy in ancient and modern drama'
Gregory W. Corder has written: 'Nonparametric statistics for non-statisticians' -- subject(s): Nonparametric statistics
Gregory W. Burgreen has written: 'Three-dimensional aerodynamic shape optimization of supersonic delta wings'
W. Gregory Monahan has written: 'Year of sorrows' -- subject(s): Famines, Food supply, History
Ruth W. Gregory has written: 'Public libraries in cooperative systems' -- subject(s): Library cooperation, Public libraries
Gregory W. Woolfenden has written: 'A Practical Handbook for Divine Services' -- subject(s): Liturgy, Orthodox Eastern Church
Gregory W. Kasten has written: 'Retirement success' -- subject(s): Planning, Retirement, Saving and investment, Retirement income