@book{13043,
	author = {Wesseling, Jans. and Wesseling, Jans.},
	title = {Proceedings of the international drainage workshop /},
	publisher = {Int'l Instiitute for Land Reclamation and Improvement,},
	year = {1979.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/B000QSYORQ/chopaconline-20}
}