Branley, Franklyn Mansfield, 1915-

Energy for the 21st century / Franklyn M. Branley ; illustrated by Henry Roth. - New York : Crowell, [1975] - 85 p. : ill. ; 24 cm.

Includes index.

Bibliography: p. 79.

Explains the uses of energy and describes its various sources with emphasis on future methods of energy production.

ISBN: 0690007566

LCCN: 74031144 /AC

Subjects--Topical Terms:
Power resources--Juvenile literature.
Power (Mechanics)--Juvenile literature.
Power resources.
Power (Mechanics)

LC Class. No.: TJ163.2 / .B7 1975

Dewey Class. No.: 333.7