PISCICULTURE. 



AN ADDRESS 



1 Ireediftet if Fi 



THEIR HABITS, Etc., 



Delivered before the Detroit Scientific Association, 



N. W. CLARK, of NORTHVILLE, MICH. 



In this essay I cannot hope, with my limited 

 knowledge of natural history, to add much to the 

 scientific lore of our country, but I wish to contrib- 

 ute my mite of practical experience in the direction 

 of investigations now being prosecuted in our coun- 

 try relating to the propagation, and especially to the 

 sustenance of fish during the first few months of 

 their life. 



By pisciculture, in the ordinary use of the term, 

 is meant the artificial propagation or raising of fish 



