The Library of Congress catalogue card for this publication 

 is as follows: 



Craddock, Donovan R 



Spawiiiiifr es-capemcnt of Okanogan River blueback salmon 

 (Oncorhynchus nerka) 1957. Washington, U. S. Dept. of 

 tlio Interior, Fish and Wildlife Service, 1958. 



8 p. (iiagrs., tables. 27 cui. ( Special sclentiac report— fisheries, 

 no. 275) 



Bibliography: p. 7. 



1. Salmon. i. Title. (Series: U. S. Fish and Wildlife Serv- 

 ice. Special scientific report : fisheries, no. 275) 



[SH11.A335 no. 275] Int 59-19 



U. S. Dept. of the Interior. Library 



for Library of Congress 



The Fish and Wildlife Service series, Special Scientific 

 Report — Fisheries, is catalogued as follows: 



U. S. Fish and Wildlife Service. 



Special scientific report : fisheries, no. 1- 

 (Washington, 1949- 



no. iUus., maps, diagrs. 27 era. 



Supersedes In part the Service's Special scientific report. 



1. Fisheries — Research. 

 SH11.A335 639.2072 59-60217 



Library of Congress 



