id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-71519	Pessi, Yrjö	The effect of claying upon the settling of the soil surface on cultivated Sphagnum bogs	1960	3	.pdf	application/pdf	1242	72	57	Test area This investigation was carried out in connection with a Sphagnum bog liming and claying test, the procedure and results of which have been described in detail in a previous publication (3). According to the results, the effect of the claying during this time has been the settling of the surface of the soil on an average 12.5 cm more than in unclayed bog. REFERENCES; (1) Gerhardt, P. 1924.	cache/afs-71519.pdf	txt/afs-71519.txt