@book{114145,
	author = {Clements, Frederic E.},
	title = {Research methods in ecology},
	publisher = {Project Gutenberg,},
	year = {2024},
	address = {Salt Lake City, UT :},
	note = {Release date is 2024-04-18},
	url = {https://archive.org/details/b31351608/page/n7/mode/2up}
}