@book{61468,
	author = {Nour El-Deen, M. A. and Azouz, H. A.},
	title = {Effect of salselic acid, potassium sulphat, boric acid and ascobein on moving stages of Tetranychus Udicae Koch infesting soybean plants and its yield},
	url = {http://nile.enal.sci.eg/EALE/2015/MUJPPP/615/4/649.pdf}
}