id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
37595	Ream, Robert R.	Ecological Studies of the Timber Wolf in Northeastern Minnesota			.txt	text/plain	30132	1647	72	[Illustration: _Figure 4.--An important technique used in the study involved aerial tracking and observing of wolf packs. [3] Because wolf packs sometimes split temporarily, these figures may not strictly represent actual pack sizes; nevertheless they should provide reasonably accurate approximations.	cache/37595.txt	txt/37595.txt
