The results of inoculating Pinus strobus with the sporidia of Cronartium ribicolaHarlan H. York, Annie Rathbun Gravatt, Walter H. Snell · First published 1927Open the Tome
Experiments in the infection of Pinus strobus with Cronartium ribicolaHarlan H. York, Walter H. Snell · First published 1922Open the Tome
Investigations of Cronartium ribicola in 1920Leigh H. Pennington, Walter H. Snell, Harlan H. York, Perley Spaulding · First published 1921Open the Tome
The relation of plants to tide-levelsDuncan Johnson and Harlan H. York · First published 1915Open the Tome
The origin and development of the embryo sac and embryo of Dendrophthora opuntioides and D. gracileHarlan H. York · First published 1913Open the Tome
Notes from the botanical laboratories of the Johns Hopkins UniversityDuncan S. Johnson, Harlan H. York · First published 1912Open the Tome
The anatomy and some of the biological aspects of the "American mistletoe," Phoradendron flavesceus (Pursh) NuttHarlan H. York · First published 1909Open the Tome
