Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Hydroelectric power plants. 6 Hydroelectric power plants -- California -- Big Creek. 1 Hydroelectric power plants -- California -- Big Creek Region -- History. 1 Hydroelectric power plants -- China -- Maps. 1 Hydroelectric power plants -- Design and construction. 2 Hydroelectric power plants -- Environmental aspects -- Honduras. 1 Hydroelectric power plants -- Finance. 1 Hydroelectric power plants -- James Bay Region 1 Hydroelectric power plants -- Juvenile literature. 4 Hydroelectric power plants -- Social aspects -- Manitoba. 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >