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Showing 50 results in All. Ranked by relevance, with ranking context shown on each result.
British Museum (Natural History) | 1925
Z. P. Metcalf | 1962
Z. P. Metcalf | 1965
Zeno Payne Metcalf | 1954
Mortimer D. Leonard | 1974
Canada. Agriculture Canada. Research Branch. | 1992
Williams, J. R. | 1988
Sędzimir Maciej Klimaszewski | 1975
Taiwan Sheng bo wu guan | 1986
I. M. Millar | 1990
Leopold Melichar | 1896
E.M. Danzig | 1990
E. M. Danzig | 1986
Paul Oman | 1949
Frej Ossiannilsson | 1992
1981
A bibliography of Psylla (Homoptera: Psyllidae) on pear trees
1979
Population dynamics and sociality in the Homoptera
Hugh Adam Smith | 1999
Henryk Szelęgiewicz | 1969
Dwight Moore DeLong | 1967
F. Ossiannilsson | 1997
Frej Ossiannilsson | 1978
James Edwards | 1896
Jan Koteja | 1974
Eugene Homer Davidson | 2023
Paul Oman | 1987
Håkan Lindberg | 1947
Verzeichnis der ostfennoskandischen Homoptera cicadina
Håkan Lindberg | 1960
Mortimer Demarest Leonard | 1973
A third supplement to A list of aphids of New York (Homoptera: Aphididae)
Henryk Szelęgiewicz | 1968
Rauno Linnavuori | 1975
Dwight Moore DeLong | 1945
Mortimer Demarest Leonard | 1971
David J. Voegtlin | 1988
Henryk Szelegiewicz | 1966
Jan van Stalle | 1986
Richard Joseph Nielsson | 1971
Leonard Dale Tuthill | 1943
Ru Nguyen | 1993
Sędzimir Maciej Klimaszewski | 1973
M. B. Ponsen | 1982
Yung-John Cheng | 1979
Mahrus Saleh Hassan | 1963
D. Noordam | 1994
Leonard Dale Tuthill | 1942
Mahrus Saleh Hassan | 1963
