id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-72018	Korkman, Johan; Virta, Pirkko	The leaching and retention of copper lignosulphonate, copper sulphate and copper-EDTA in soil 	1979	8	.pdf	application/pdf	3038	127	66	In peat soil, the different copper compounds behaved in nearly the same way. A ikakauskirja 51 Voi. 51:51-58, 1979 The leaching and retention of copper lignosulphonate, copper sulphate and copper-EDTA in soil Johan Korkman Kemira Oy, P. O. Box 330, 00101 Helsinki 10, Finland Pirkko Virta Kemira Oy, P. 0.	cache/afs-72018.pdf	txt/afs-72018.txt