Pape Møller
1991
Influence of wing and tail morphology on the duration of song flight in skylarks
Jackson et al.
1974
An analysis of nest box use by purple martins, house sparrows, and starlings in eastern North America
DE1356109U
(https= )
Bond
1939
Observations on Raptorial Birds in the Lava Beds: Tule Lake Region of Northern California
DE1601729U
(de )
1950-02-16
Gesellschaftsspiel.
Roberts
1965
Cockfighting: An Early Entertainment in North Carolina
DE19597C
(de )
Gesellschaftsspiel
Morse et al.
1957
Honey bees and the Mediterranean fruit fly spray program
DE1602611U
(de )
1950-03-02
Gesellschaftsspiel.
DE1623781U
(de )
1951-05-31
Sparbuechse.
KR870001714Y1
(ko )
1987-05-13
개량 카드
Becken
2019
LEGEND
Dow
1921
Connecticut Campus, Volume 7, Number 14, February 5, 1921
Mills
1951
The Springs Bulletin-November 8, 1951
DE1609567U
(de )
1950-07-13
Buchstabenwuerfel.
Blake
0
A Curious Observation
SCHEDULE et al.
0
Fulton County News
Anderson
0
William T. Cooper A Bird Artist in" Eden"
Banks
1989
Bibliografie
Hall et al.
0
7heRED ART
IS et al.
0
PICNIC AT WATERTOWN JUNE 13th
Ann et al.
0
Student Council Off ice rs Elected
Brockett
1920
Connecticut Campus, Volume 6, Number 24, March 27, 1920
Schmidt et al.
1927
The reptiles of Hainan. Bulletin of the AMNH; v. 54, article 3.
Out et al.
2001
’The Herald