@book{9203,
	author = {Jacob, Jan Carel s',},
	title = {Anorganische beschadigingen bij Pisum sativum L. en Phaseolus vulgaris L. ...},
	publisher = {Hollandia-drukkerij,},
	year = {1927.},
	address = {Baarn,},
	note = {"Stellingen" (1 leaf) laid in.}
}