Author

C. J. Pennycuick

4 titles available
Cover of Bird flight performance by C. J. Pennycuick

Bird flight performance

Conversion factors
Cover of Conversion factors by C. J. Pennycuick

Conversion factors

Handy matrices of unit conversion factors for biology and mechanics

About C. J. Pennycuick

Free ebooks by C. J. Pennycuick available for download.