French, M. J. (1988). Invention and evolution: Design in nature and engineering. Cambridge University Press.
Dyfyniad Arddull ChicagoFrench, M. J. Invention and Evolution: Design in Nature and Engineering. Cambridge, Eng: Cambridge University Press, 1988.
Dyfyniad MLAFrench, M. J. Invention and Evolution: Design in Nature and Engineering. Cambridge University Press, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.