@book{74339,
	author = {Gates, Reginald Ruggles.},
	title = {Taxonomy and genetics of oenothera; forty years study in the cytology and evolution of the onograceae},
	publisher = {Junk,},
	year = {1958},
	series = {Monographiae biologicae},
	address = {Uitgevery, Netherlands :}
}