1592953674000 1312632483000 term-64212 1616541534614 1312632559000 1616290521357 adlib fitz-online adlib-term-64212 dcfbb4d8-8850-35b9-a63f-d36080f3e7c8 2 1 power dams power dams term reference term-64214 adlib-term-64214 e12f86b7-e36d-3fa2-8af8-72cbc6d64721 hydroelectric dams