William Gray Purcell has written: 'St. Croix Trail country'
William Francis Gray Swann has written: 'Engineering in our epoch' -- subject(s): Engineering, History
Francis William Gray has written: 'The chemistry tangle unravelled' -- subject(s): Physical and theoretical Chemistry
William Henry Gray has written: 'Psychology of elementary school subjects' -- subject(s): Education, Educational psychology
George William Gray has written: 'The chlorides of paranitroorthosulphobenzoic acid' -- subject(s): Accessible book, Sulphobenzoic acid, Ortho-
William Gray Elmslie has written: 'Professor W.G. Elmslie, D.D' 'Professor W.G. Elmslie, D.D.' -- subject(s): Accessible book
William David Gray has written: 'Excitability characteristics of nerve tissue subjected to a variety of abnormal environmental changes' 'Biology of the myxomycetes [by] William D. Gray [and] Constantine J. Alexopoulos' -- subject(s): Myxomycetes
William Forbes Gray has written: 'Some old Scots judges' -- subject(s): Accessible book 'Books that count' -- subject(s): Best books
Theodore William Bain has written: 'Intellectual dandyism in modern British drama: a study of the plays of Simon Gray'
Arnold Gray has written: 'Periwinkle'
Oriel Gray has written: 'Lawson'
William R. Gray has written: 'Voyages to paradise' 'Voyages to paradise' -- subject(s): Biography, Explorers 'Camping Adventure (Books for Young Explorers)' 'The Pacific Crest Trail' -- subject(s): Description and travel, Hiking