@book{17329,
	author = {Lepczyk, Christopher A., editor},
	title = {Handbook of citizen science in ecology and conservation /},
	publisher = {University of California Press,},
	year = {2020},
	address = {Oakland, California :},
	note = {หนังสือซื้อด้วยเงินงบประมาณปี 2564}
}