@misc{Belke_Gustaw_(1810–1873)_O_1860, author={Belke, Gustaw (1810–1873)}, editor={Galli, Edward Marian (1816–1893). Oprac}, copyright={Public Domain}, address={Żytomierz}, address={(Żytomierz)}, howpublished={online}, year={1860}, publisher={[s.n.]}, publisher={(drukiem A. Kwiatkowskiego, Chrząszcza i Komp.)}, language={pol}, title={O szarańczy i sposobach jéj wygubienia}, URL={http://rcin.org.pl/miiz/Content/7665/PDF/WA058_7334_K2206_O-szaranczy-Belke.pdf}, keywords={locusts, pests, locustidae, Insecta, Locusta, Locusta migratoria, extermination, insects, acrids, grasshopper - control, plants - pests, migratory locust}, }