Hygrometry /
Spencer-Gregory, H.
Hygrometry / by H. Spencer-Gregory and E. Rourke. - London : Lockwood, 1957. - xv, 254 p. : ill. ; 22 cm.
Includes index.
Bibliography: p. 249-250.
Hygrometry.
Hygrometry / by H. Spencer-Gregory and E. Rourke. - London : Lockwood, 1957. - xv, 254 p. : ill. ; 22 cm.
Includes index.
Bibliography: p. 249-250.
Hygrometry.