A. Walter

Die entwicklung der landwirtschaftlichen zölle seit 1902 (Stand vom 1. april 1933)

Plantae turcomanicae collectae

Report on the census enumeration made in the colony of Mauritius and its dependencies on the night of the 21st May, 1921

Final report on the census enumeration made in the colony of Mauritius and its dependencies on the night of the 21st of May, 1921

Report on the census enumeration of the whole population on the night of the 28th-29th March, 1931

Civīllikumi ar paskaidrojumiem

Report on the census enumeration made in the colony of Mauritius and its dependencies on the night of 31st March, 1911

Emperor William First, the great war and peace hero