TY - BOOK TI - The art of scientific investigation UR - https://www.biodiversitylibrary.org/item/27024 PB - Norton CY - New York PY - 1957 ET - [Rev. ed.] N1 - Continued by the author's Seeds of discovery. AU - Beveridge, W. I. B. (William Ian Beardmore), KW - Research ER -