Fish stream improvement handbook.

  • United States. Forest Service.
Publisher
Washington, D.C. : U.S. Dept. of Agriculture, Forest Service ; [U.S. Government Printing Office],

Abstract

"The purpose of this handbook is to present in a brief and concise manner some of the knowledge that has been gained about stream improvement since publication of the last Stream improvement handbook in 1936"--Foreword.Mode of access: Internet

Extracted data

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