id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-71510	Paatela, Juhani; Heinrichs, Hannes	Measuring of the nectar yield of red clover heads	1960	8	.pdf	application/pdf	3318	173	65	Swanson & Shuel (13) in their experiments on nectar yield used 465 gms centrifugal force and a centrifugation time of 6 minutes. The centrifuge method for measuring nectar yield.	cache/afs-71510.pdf	txt/afs-71510.txt