@book{47480,
	author = {Elkhatib, H. A.},
	title = {Growth and yield of common bean (Phaseolus Vulgaris L.) in response to Rhizobium inoculation, nitrogen and molybdenum fertilization},
	url = {http://nile.enal.sci.eg/EALE/2009/ASEJ/3009/2/319.pdf}
}