Olson, James E. <br/><br/>
Reach file phase II report  : a standardized method for classifying status and type of fisheries 
James E. Olson, Whippo. Elizabeth A., Gerald C. Hprak 
 - Washington, D. C.  U. S. Department of the Interior  1981 
 - vi,56p.  ill.  27cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fisheries<br/>Canada, <br/>Clasification, <br/>Fish population, <br/>Data processing
<br/><br/><label>LC Class. No.: </label>ZOO QH301.U4