TY  - BOOK
AU  - Hornell, James,
TI  - Water transport: origins & early evolution
U1  - 623.821 HOR 
PY  - 1946///
CY  - Cambridge [Eng.]
PB  - The University press
KW  - Boats and boating
KW  - Navigation, primitive
N1  - Includes bibliographical references (p. 290-296)
ER  -