Ames, Maurice U.
Science for progress / Maurice U. Ames, Arthur O. Baker and Joseph F. Leahy. - Englewood Cliffs, N.J. : Prentice-Hall, c 1956. - 568 p. : ill. ; 25 cm. - Science for progress series. .
Includes index.
328 328
Science--Study and teaching (Secondary)
500 / A36s
Science for progress / Maurice U. Ames, Arthur O. Baker and Joseph F. Leahy. - Englewood Cliffs, N.J. : Prentice-Hall, c 1956. - 568 p. : ill. ; 25 cm. - Science for progress series. .
Includes index.
328 328
Science--Study and teaching (Secondary)
500 / A36s