@book{95044,
	author = {Calderón Amador, Luis Eduardo.},
	title = {Control de varroa (Varroa destructor) en abejas (Apis mellifera) mediante productos homeopáticos y químicos},
	publisher = {El autor,},
	year = {2008},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/106655.pdf}
}