Bibliographie der Pflanzenschutzliteratur - Biologische Bundesanstalt für Land- und Forstwirtschaft. (P. Parey [und] J. Springer, 1920)

Boletín de la Sociedad entomológica de España - Sociedad Entomológica de España. (Libreria editorial de C. Gasca, 1920)

British journal of entomology and natural history - British Entomological; Natural History Society. (British Entomological and Natural History Society, 2010)

Bulletin de la Société entomologique de France - Société entomologique de France. (La Société, 1920)

Bulletin de la Société entomologique de France - Société entomologique de France. (La Société, 1920)

Bulletin de la Société entomologique de France - Société entomologique de France. (La Société, 1920)

Bulletin de la Société entomologique de France - Société entomologique de France. (La Société, 1920)

Bulletin de la Société entomologique de France - Société entomologique de France. (La Société, 1920)

Entomologische berichten - Nederlandse Entomologische Vereniging (1963)

Entomologische berichten - Nederlandse Entomologische Vereniging (1968)

Entomologische berichten - Nederlandse Entomologische Vereniging (1968)

The entomologist's record and journal of variation - Tutt, James William, 1858 -1911 (s.n, 1967)

Francis Walker's aphids - Walker, Francis, 1809 -1874 (Trustees of the British Museum, 1961)

Francis Walker's aphids - Walker, Francis, 1809 -1874 (Trustees of the British Museum, 1961)

Francis Walker's aphids - Walker, Francis, 1809 -1874 (Trustees of the British Museum, 1961)

Francis Walker's aphids - Walker, Francis, 1809 -1874 (Trustees of the British Museum, 1961)

Handbuch der Pflanzenkrankheiten - Graebner, Paul, 1871 -1933 (P. Parey, 1932)

Handbuch der Pflanzenkrankheiten - Graebner, Paul, 1871 -1933 (P. Parey, 1932)

Handbuch der Pflanzenkrankheiten - Sorauer, Paul, 1839 -1916 (P. Parey, 1921)

Handbuch der Pflanzenkrankheiten - Sorauer, Paul, 1839 -1916 (P. Parey, 1921)

Index to information on insects associated with western wildland shrubs - Nelson, David L. (U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1988)

Index to information on insects associated with western wildland shrubs - Nelson, David L. (U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1988)

Journal of the Entomological Society of British Columbia - Entomological Society of British Columbia (Entomological Society of British Columbia, 1979)

Nachrichtenblatt der Bayerischen Entomologen - Münchner Entomologische Gesellschaft. (Münchner Entomologische Gesellschaft, 1954)

Pesticides documentation bulletin - National Agricultural Library (U.S.) (National Agricultural Library, U.S. Dept. of Agriculture, #c 1965-1969, 1965)

Proceedings and transactions of the British Entomological and Natural History Society - British Entomological; Natural History Society. (British Entomological and Natural History Society, 1980)

Proceedings of the Entomological Society of Washington - Entomological Society of Washington (Entomological Society of Washington, 1930)

Proceedings of the Entomological Society of Washington - Entomological Society of Washington (Entomological Society of Washington, 1930)

The Review of applied entomology Series A Agricultural - C.A.B. International. Bureau of Crop Protection (Commonwealth Agricultural Bureaux, etc, 1920)

The Review of applied entomology Series A Agricultural - C.A.B. International. Bureau of Crop Protection (Commonwealth Agricultural Bureaux, etc, 1920)

sen lin you hai dong wu bian lan - Pavlovskiĭ, E. N. (Evgeniĭ Nikanorovich) 1884 -1965 (ke xue chu ban she, 1957)

sen lin you hai dong wu bian lan - Pavlovskiĭ, E. N. (Evgeniĭ Nikanorovich) 1884 -1965 (ke xue chu ban she, 1957)

Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1921)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1920)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1920)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1920)