found: His Physiology and biochemistry of algae, 1962.
found: Prochloron, a microbial enigma, 1989:CIP t.p. (Ralph A. Lewin) data sheet (b. 4/30/21)
found: Abacus and swallows, 2000:CIP t.p. (Ralph A. Lewin; subtitle: poems about animals and plants)
found: UC San Diego news center, Dec. 8, 2008:(Ralph Arnold Lewin; b. in London, England on Apr. 30, 1921; d. Nov. 30, 2008 in La Jolla, Calif.; leading authority in multiple areas of marine biology and became known as "the father of green algae genetics")