Rural electrification engineering /
Earp, Unus Fulton, 1915-
Rural electrification engineering / Unus F. Earp. - New York : McGraw-Hill, 1950 - ix, 313 p. : ill. ; 24 cm. - McGraw-Hill publications in agricultural engineering. .
Includes bibliographical references and index.
Rural electrification.
621.393
Rural electrification engineering / Unus F. Earp. - New York : McGraw-Hill, 1950 - ix, 313 p. : ill. ; 24 cm. - McGraw-Hill publications in agricultural engineering. .
Includes bibliographical references and index.
Rural electrification.
621.393