Gregory, Richard, Sir, 1864-1952.
Discovery; or, The spirit and service of science, by Sir Richad Gregory. - New York, The Macmillan company, 1917. - viii p., 2 l., 347 p. : viii pl., incl. front. ; 21 cm.
"First edition June 1916. Reprinted ... 1923."
24026024
Science.
Q158 / .G7
500 / GRD
Discovery; or, The spirit and service of science, by Sir Richad Gregory. - New York, The Macmillan company, 1917. - viii p., 2 l., 347 p. : viii pl., incl. front. ; 21 cm.
"First edition June 1916. Reprinted ... 1923."
24026024
Science.
Q158 / .G7
500 / GRD