Fisheries Handbook of Engineering Requirements and Biological Criteria

None supplied. Foreword: This handbook is for use by engineers and biologists employed in design problems on fish facilities and in the operation of existing facilities. It is not the purpose of this handbook to dictate, policy, nor can the user assume that the criteria set forth are acceptable at any specific location. The handbook does set forth limits that may be used in design for estimating facility sizes, water requirements, general costs, and operating procedures.