Third printing, with corrections, 1986 

 ISBN 0-913235-03-2 



This publication has, been reprinted by the American Fisheries Society in cooperation 

 with the Fish and Wildlife Service but at no expense to the U.S. Government. 



Trade and company names mentioned in this publication are for informational 

 purposes only. It does not imply U.S. Government endorsement of the product. All 

 uses of fishery compounds must be registered by appropriate State and/or Federal 

 agencies. Only those uses described on the label are permitted and only at the rates 

 listed. 



