Derek Blake

English chemistry instructor and translator

British translator and writer

British biochemist

Chemist, heating and railway friction

Businessperson, chemist, industrialist

British ironmaster

British chemist

British catalytic chemist

Zionist leader, 1st president of Israel

Crystallographer

British applied mathematician, theoretical chemist and religious author

English medical man, sanitary chemist, and barrister

Scottish agricultural chemist and scientific author

B. 1910; d. July 16, 1994

British chemist

British chemist

British chemist

English chemist

researcher