Note 619 — Chapter XVI · ON FORM AND MECHANICAL EFFICIENCY
Reading edition
Galileo, Dialogues concerning Two New Sciences (1638), Crew and Salvio’s translation, New York, 1914, p. 150; Opere, ed. Favaro, VIII, p. 186. Cf. Borelli, De Motu Animalium, I, prop. CLXXX, 1685. Cf. also Camper, P., La structure des os dans les oiseaux, Opp. III, p. 459, ed. 1803; Rauber, A., Galileo über Knochenformen, Morphol. Jahrb. VII, pp. 327, 328, 1881; Paolo Enriques, Della economia di sostanza nelle osse cave, Arch. f. Ent. Mech. XX, pp. 427–465, 1906.