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APA Zitierstil

Cowgill, U. M. (1967). A method for the determination of free silica in lake sediments by use of X-ray emission spectroscopy. Stuttgart.

Chicago Zitierstil

Cowgill, Ursula M. A Method for the Determination of Free Silica in Lake Sediments By Use of X-ray Emission Spectroscopy. Stuttgart, 1967.

MLA Zitierstil

Cowgill, Ursula M. A Method for the Determination of Free Silica in Lake Sediments By Use of X-ray Emission Spectroscopy. Stuttgart, 1967.