~ fanning out the threads ~
the shelf
Hydropower books
Every book on OmList tagged hydropower — pulled from the same shelves librarians and readers have been building for years.
3 books on the shelf
§ On the shelf
MPPU, Multi-Purpose Power-Unit with horizontal water turbine
A. M. Nakarmi
1983
Small Hydroelectric Engineering Practice
Bryan Leyland
2014
