Young scientist takes a ride;
Barr, George,
Young scientist takes a ride; guide to outdoor observations from a car window. Illustrated by William D. Hayes. - New York, Whittlesey House [c1960] - 160 p. illus.
Science
Technology
Young scientist takes a ride; guide to outdoor observations from a car window. Illustrated by William D. Hayes. - New York, Whittlesey House [c1960] - 160 p. illus.
Science
Technology