Butler Lee,Robert <br/><br/>
The age and rate of growth of the scheeps-head ,aplodinotus frummiens rafinesque,in the upper Mississipi river navigation pools. 

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 - USA    1950 
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 - Transact. Am. Fish. Soc.   v.79 .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--Peces--Rio Mississipi--Ictiologia--EE.UU.<br/>Zoologia