E huli no: Ke po‘o inoa Ka mea kākau Ke kumuhana Ke ka‘īna Ka helu kuhi puke i ho‘omaka me 10 20 30 50 100 O nā ʻaoʻao pākahi < Nā po‘omana‘o mua 10 Nā po‘omana‘o a‘e mua 10 > Māka‘ika‘i i nā po‘omana‘o # Hydroelectric power plants. 4 Hydroelectric power plants -- Environmental aspects. 3 Hydroelectric power plants -- Environmental aspects -- Juvenile literature. 1 Hydroelectric power plants -- Environmental aspects -- Klamath River (Or. and Calif.). 1 Hydroelectric power plants -- Juvenile literature. 12 Hydroelectric power plants -- Ontario -- Fiction. 3 Hydroelectric power plants -- Popular works. 2 Hydroelectric power plants -- Social aspects -- Manitoba. 1 Hydroelectric power plants -- United States 1 Hydroelectricity -- SEE: Water power 21 10 20 30 50 100 O nā ʻaoʻao pākahi < Nā po‘omana‘o mua 10 Nā po‘omana‘o a‘e mua 10 >