@book{49666,
	author = {Feddes, Reinder A. and Kowalik, P. J. and Centre for Agricultural Publishing and Documentation. Wageningen.},
	title = {Simulation of fiel water use and crop yield},
	publisher = {Centre for Agricultura Publishing and Documentation,},
	year = {1978},
	series = {Simulation monographs},
	address = {Wageningen :}
}