Insecticides and fungicides: Chemical composition and effectiveness of certain preparations : By J. K. Haywood, Bur. of Chemistry. Prep. under the dir. of H. W. Wiley, cooperating with the Div. of Entomol.

Washington : Gov. Print. Off., 1902

(16 S.) 8"

*Viehwirtschaft

*Hauswirtschaft

Ox 22995 ff. / Ox 22780 - Ox 22995

Ov 17160/60 / Ov 16950 - Ov 17474

Kriegsverlust