title: Cytological Studies on Polyploids Derived from Tetraploid Fragaria Vesca and Cultivated Strawberries.
authors.affiliation: Division of Fruit and Vegetable Crops and Diseases, Bureau of Plant Industry, Soils, and Agricultural Engineering, Agricultural Research Administration, U. S. Department of Agriculture, Beltsville, Maryland.
authors.forename: D H
authors.initials: DH
authors.lastname: Scott