Uber die Anwendung der elektrischen Kompensationsmethode zur Bestimung der nächtlichen Ausstrahlung

First edition printed in a small number of copies of this offprint from the Royal Academy of Sciences of Uppsala.
Tears and corner lacks to spine and boards, a small dampstain to upper right corner of leaves.
Rare fascicle illustrated with one plate hors-texte at rear containing 5 figures.