@book{39769,
	author = {Fisher, Herbert},
	title = {Bibliografía parcial de investigación sobre malezas y su control para América del Sur, América Central, El Caribe y México, 1942-4976},
	publisher = {International Plant Protection Center,},
	year = {1978},
	address = {Corvallis, Ore. :},
	edition = {2 ed.}
}