Long-tail shaft drive for energy efficient ^boats^
Subtitle: final report
By: prepared for Small-Scale Appropriate Energy Technology Grants Program-Regin IX ; prepared by Herman Hastrup
Contributors: United States. Dept. of Energy. Region IX
Publisher: Pacific Southwest Region, U.S. Dept. of Energy
Published: 1981
Place of publication: San Francisco, CA
Language: eng
Number of pages: 14
Subjects: Boats and boating -- United States -- Energy conservation; Shafting
Notes: "February 1981."

"Grant no. EM-78-G-03-2006."