Valto Veltheim

On the Late-Quaternary Distribution in Finland of the Filbert (Corylus Avellana L.)

• Author(s): Aimo Kustaa Mikkola, Atso Ilmari Vorma, Aulis Häkli, Erkki Aurola, Kalevi Virkkala, Marjatta Okko, Martti Jaakko Salmi, Seppo Penttilä, Valto Veltheim, Vladimir Marmo

• Categories: Borings

• Type: Book
• -
• Published: 1963
• -
• Publisher: Unknown

None

On the per-Quaternary Geology of the Bothnian Bay Arca in the Baltic Sea

• Author(s): Valto Veltheim

• Type: Book
• -
• Published: 1969
• -
• Publisher: Unknown

None

Bulletin

• Categories: Geology

• Type: Book
• -
• Published: 1984
• -
• Publisher: Unknown

None

On the Pre-Quaternary Geology of the Bottom of the Bothnia Sea

• Author(s): Valto Veltheim

• Type: Book
• -
• Published: 1962
• -
• Publisher: Unknown

None

Journal of Research of the U.S. Geological Survey

• Author(s): Geological Survey (U.S.)

• Categories: Geology

• Type: Book
• -
• Published: 1974
• -
• Publisher: Unknown

Scientific notes and summaries of investigations in geology, hydrology, and related fields.