论文信息 - DISCUSSION. ON THE CONDITIONS AND THE LIMITS WHICH GOVERN THE PROPORTIONS OF ROTARY FANS. - 字舞流文

DISCUSSION. ON THE CONDITIONS AND THE LIMITS WHICH GOVERN THE PROPORTIONS OF ROTARY FANS.

Hawksley | Bramwell | W C Unwin | R Briggs | C B Vignoles | E A Cowper | Sir C Fox | G C Greenwell