@book{136584,
	author = {Skrjabin, K.i. and Shikhobalova, N.p.},
	title = {Essentials of nematodology : trichostrongylids of animals and man},
	publisher = {Academy of Sciences of the USSR},
	year = {1954},
	address = {Moscú},
	edition = {1a ed.}
}