id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
inhs-287	Thompson, David	The "Knothead" Carp of the Illinois River	1928	38	.pdf	application/pdf	10686	430	63	The spines of knothead carp are often thicker laterally than those from normal carp of the same size, especially in the more distal portions. The Knothead Carp of the Illinois River 307 Calculated from the data in Table \T, the average individual growth rate of normal carp is about 11 ounces a year^ and that of knothead carp is only about 6 ounces a year.	cache/inhs-287.pdf	txt/inhs-287.txt