@book{35165,
	author = {Chalermraj Wantawin and Hanaki, K.,  and Japan, },
	title = {Effects of heterotrophic activity on nitrification},
	publisher = {Asian Institute of Technology,},
	year = {1987},
	series = {Dissertation ;},
	address = {Bangkok :},
	note = {A dissertation submitted in the partial fulfillment of the  requirements for the degree of Doctor of Engineering, School of Environment, Resources and Development},
	url = {http://203.159.5.9/ait-thesis/detail.php?q=B18949}
}