R. Belkengren

Elimination of yellow edge, crinkle, and veinbanding viruses and certain other virus complexes from Strawberries by excision and culturing of apical meristems.

P. W. Miller, R. Belkengren, 1963 .

GROWTH AND SEXUAL REPRODUCTION OF THE MOSS AMBLYSTEGIUM RIPARIUM UNDER STERILE CONDITIONS

R. Belkengren, 1962 .

Effect of Heat-Drying upon the Periderm of Washed Potatoes

E. Cieslak, R. Belkengren, 1942, Botanical Gazette.