-
By: Gregg, Robert E. (Robert Edmond),
Type: Article
In: Psyche
Volume: 59
Series:
Issue:
Date: 1952
Page Range: 13--19
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Gregg, Robert E. (Robert Edmond),
Type: Article
In: Psyche
Volume: 61
Series:
Issue: 1
Date: 1954
Page Range: 20--30
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Clark, William H - Gregg, Robert E. (Robert Edmond),
Type: Article
In: Entomological news
Volume: 97
Series:
Issue:
Date: 1986
Page Range: 237--240
Publication Info: [Philadelphia], American Entomological Society, 1925-
Subjects:
-
By: Gregg, Robert E. (Robert Edmond),
Type: Article
In: Journal of the New York Entomological Society
Volume: 66
Series:
Issue:
Date: 1958
Page Range: 7--48
Publication Info: Lawrence, Kan Allen Press [etc.]
Subjects:
-
By: Gregg, Robert E. (Robert Edmond),
Type: Article
In: Psyche
Volume: 63
Series:
Issue:
Date: 1956
Page Range: 41--45
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Gregg, Robert E. (Robert Edmond),
Type: Article
In: Entomological news
Volume: 80
Series:
Issue:
Date: 1969
Page Range: 93--101
Publication Info: [Philadelphia], American Entomological Society, 1925-
Subjects:
-
By: Gregg, Robert E. (Robert Edmond),
Type: Article
In: Journal of the New York Entomological Society
Volume: 58
Series:
Issue:
Date: 1950
Page Range: 89--93
Publication Info: Lawrence, Kan Allen Press [etc.]
Subjects:
-
By: Gregg, Robert E. (Robert Edmond),
Type: Article
In: Breviora
Volume: 22
Series:
Issue:
Date: 1953
Page Range: 1--3
Publication Info: Cambridge, Mass Museum of Comparative Zoology, Harvard University [1952-
Subjects:
-
By: Gregg, Robert E. (Robert Edmond),
Type: Article
In: Psyche
Volume: 62
Series:
Issue: 2
Date: 1955
Page Range: 45--52
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Gregg, Robert E. (Robert Edmond),
Type: Article
In: Journal of the New York Entomological Society
Volume: 69
Series:
Issue:
Date: 1961
Page Range: 209--220
Publication Info: Lawrence, Kan Allen Press [etc.]
Subjects:
-
By: Creighton, William Steel, - Gregg, Robert E. (Robert Edmond),
Type: Article
In: Psyche
Volume: 61
Series:
Issue: 2
Date: 1954
Page Range: 41--57
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Gregg, Robert E. (Robert Edmond),
Type: Article
In: Psyche
Volume: 60
Series:
Issue: 3
Date: 1953
Page Range: 102--104
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Gregg, Robert E. (Robert Edmond),
Type: Article
In: Psyche
Volume: 52
Series:
Issue: 1-2
Date: 1945
Page Range: 62--69
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Gregg, Robert E. (Robert Edmond),
Type: Article
In: Psyche
Volume: 58
Series:
Issue:
Date: 1951
Page Range: 77--84
Publication Info: Cambridge, Mass, Cambridge Entomological Club,
Subjects:
-
By: Gregg, Robert E. (Robert Edmond),
Type: Article
In: Proceedings of the Entomological Society of Washington
Volume: 60
Series:
Issue:
Date: 1958-06
Page Range: 111--121
Publication Info: Washington, etc, Entomological Society of Washington,
Subjects:
-
By: Gregg, Robert E. (Robert Edmond),
Type: Article
In: Journal of the New York Entomological Society
Volume: 82
Series:
Issue:
Date: 1974
Page Range: 67--75
Publication Info: Lawrence, Kan Allen Press [etc.]
Subjects: