کتاب های Derwent May
Life on the Wing: A Bird Chronicle from the pages of The Times
Derwent May, 2012
Mechanisms of atmospheric oxidation of the alkanes
Jack G Calvert, Richard G Derwent, John J Orlando, Geoffrey S Tyndall, Timothy J Wallington, 2008
Studies in ancient Greek society
George Derwent Thomson
Numerical Solution Of Sturm-liouville Problems
John Derwent Pryce, 1993
Air Pollution and Climate Change: The Basics
John K. Pearson, Richard Derwent, 2022
Studies in ancient Greek society
George Derwent Thomson, 1977
