The thread of life; an introduction to molecular biology; based on the series of B. B. C. television lectures of the same title [by] John C. Kendrew. Kendrew, John C. (John Cowdery), 1917- British Broadcasting Corporation. Molecular biology. QH506 .K4 1966a 574.192 19 KET includes index. London, Bell, 1966. 1966. 1966 Text 112 p. : eng