This document contains a summary of changes in administrations and actions taken by the commission, and reports of the status of sport fisheries for 1970. It also has a report on hooking mortalities in Pacific Salmon.
This book is an environmental primer for the people of the Willamette Valley. It sets forth basic principles showing how men's actions cause future consequences in the environment.
In light of the current world-wide energy situation,
the utilization of the immense reserves of geothermal
energy is being actively pursued. The thermal energy contained
in a geothermal reservoir is mainly stored in rocks,
but is also held in liquid water and/or steam. The generation
of electrical power from these...