Isis, an International Review devoted to the History of Science and its cultural Influences, ed. Harry Woolf, vol. 51, 1960, fasc. 163, 164, 165, 166.

Le cinquante et unième volume d'Isis contient, en plus des articles mentionnés ci-dessous, de nombreux comptes rendus, des informations, des notes, de la correspondance concernant l'histoire des sciences ; le n° 165 contient la 85e bibliographie critique. Fasc. 1, n° 163 : Agnes Arber, Robert Sharrock (1630-1684) : a predecessor of Nehemiah Grew (1641-1712) -and an exponent of с Natural Law » in the plant world ; Aydin Sayili, Thdbit ibn Qurra's Generalization of the Pythagorean Theorem ; Sven Dijkgraaf, Spallanzani's unpublished Experiments on the Sensory Basis of Object Perception in Bats ; John J. Beer, Eighteenth-Century Theories on the Process of Dyeing ; M. Levey, The earliest Stages in the Evolution of the Still ; Walter F. Cannon, The Uniformitarian-Catastrophist Debate ; Stillman Drake, Galileo Gleanings VIII : The Origin of Galileo's Book on Floating Bodies and the Question of the Unknown Academician ; Denis Duveen and Roger Hahn, A Note on some Lavoisiereana in the « Journal de Paris » ; Saint Thomas Aquinas, On the Combining of the Elements, transi, by Vincent R. Larkin. Fasc. 2, n° 164 : A. Rupert Hall and Marie Boas Hall, Newton's Theory of Matter ; W. E. K. Middleton, Bouguer, Lambert, and the Theory of horizontal Visibility ; Norwood Russell Hanson, The Mathematical Power of epicyclical Astronomy ; L. Sprague de Camp, Befor Stirrups ; Leonard G. Wilson, The