@article {43679,
	title = {Alberta amphibian call surveys: a pilot year. Final report},
	volume = {Alberta Species at Risk Report No. 53},
	year = {2002},
	pages = {40},
	institution = {Alberta Sustainable Resource Development, Fish and Wildlife Division, Alberta Species at Risk},
	address = {Edmonton, AB},
	url = {http://www.srd.gov.ab.ca/fishwildlife/speciesatrisk/pdf/SAR_53.pdf},
	author = {Takats, L. and Priestley, C.}
}
