id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-71408	Pessi, Yrjö	The use of fog and smoke in frost defence	1956	8	.pdf	application/pdf	3276	168	58	The objective is thus to find an intermediate form between fog generation and sprinkling by pro- ducing a fog of such droplet size, or otherwise of such properties that it will descend after floating for a certain time. Furthermore a study was made of the influence of natural fog upon the effective outgoing radiation.	cache/afs-71408.pdf	txt/afs-71408.txt