P. Olsson-Seffer

HYDRODYNAMIC FACTORS INFLUENCING PLANT‐LIFE ON SANDY SEA SHORES

P. Olsson-Seffer, 1909 .

Relation of Soil and Vegetation on Sandy Sea Shores

P. Olsson-Seffer, 1909, Botanical Gazette.

Examination of Organic Remains in Postglacial Deposits

P. Olsson-Seffer, 1903, The American Naturalist.

Relation of Wind to Topography of Coastal Drift Sands

P. Olsson-Seffer, 1908, The Journal of Geology.