@book{12590,
	author = {Spears, Joseph F.,},
	title = {The golden nematode handbook;},
	publisher = {U.S. Agricultural Research Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off.,},
	year = {1968.},
	series = {Agriculture handbook no. 353},
	address = {Washington,}
}