Rickers, W. C. <br/><br/>
Methods for assessment of fish production in fresh waters 

 - Oxford:  Blackwell Scientific Publications,  1971. 
 - xiv,348p.:  ill.; 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fisher populations
<br/><br/><label>LC Class. No.: </label>IRA QL615.R53