Halacy, D S.
Science and serendipity : great discoveries by accident / [by] D. S. Halacy, Jr. Illus. by Frank Fretz. - Philadelphia : Macrae Smith, 1967. - 155 p. : ill.
Describes 11 scientific experiments which led to accidental yet profitable discovery of various things.
67026974
Science--History.
Serendipity.
509
Science and serendipity : great discoveries by accident / [by] D. S. Halacy, Jr. Illus. by Frank Fretz. - Philadelphia : Macrae Smith, 1967. - 155 p. : ill.
Describes 11 scientific experiments which led to accidental yet profitable discovery of various things.
67026974
Science--History.
Serendipity.
509