[Book review] Biological and chemical control of plant and animal pests by L. P. Reitz
J.L. George
1961, Journal of Range Management (14) 225-226
No abstract available....
Environmental factors affecting the control of alligatorweed
J.H. Steenis, Frank B. McGilvrey
1961, Proceedings of the Southern Weed Conference (14) 289-292
Relationship of mosquito control to conservation
P. F. Springer
1961, Proceedings and Papers of the Annual Conference of the California Mosquito Control Association (29) 83-85
No abstract available....
[Book review] The Herring Gull's World, by N. Timbergen
J.L. George
1961, Atlantic Naturalist (16) 202-203
Report of the research coordinating committee - aquatics
J.H. Steenis
1961, Proceedings of the Northeastern Weed Control Conference (15 Supplement) 63-68
Progress report on control of Erasian watermilfoil in Chesapeake Bay
J.H. Steenis, Vernon D. Stotts
1961, Proceedings of the Northeastern Weed Control Conference (15) 566-570
Activities of the National Mosquito Control - Fish and Wildlife Management Coordination Committee
P. F. Springer, R.L. Vannote
1961, Mosquito News (21) 158-160
[Book review] Arctic Wild, by L. Crisler
J.L. Buckley
1961, Journal of Wildlife Management (25) 220
The season - July, August, September, 1961
C.S. Robbins
1961, Maryland Birdlife (17) 119-125
Pesticides and wildlife: The need for more knowledge
J.L. George
1961, New Scientist (11) 15-17
The season - October, November, December, 1960
C.S. Robbins
1961, Maryland Birdlife (17) 13-18
The season - April, May, June, 1961
C.S. Robbins
1961, Maryland Birdlife (17) 82-94
The season - January, February, March, 1961
C.S. Robbins
1961, Maryland Birdlife (17) 54-61
The king rail
B. Meanley
1961, Maryland Conservationist (38) 12-15
Some aspects of the diagnosis of disease in wildlife
C. M. Herman
1961, Conference Paper, 65th annual proceedings of the United States Livestock Sanitary Association
No abstract available....
Heron and egret losses due to verminous peritonitis
L. N. Locke
1961, Avian Diseases (5) 135-138
No abstract available. ...
Late-summer food of red-winged blackbirds in a fresh tidal-river marsh
B. Meanley
1961, The Wilson Bulletin (73) 36-40
During late summer in the Delaware Valley and Chesapeake Bay region, hundreds of thousands of Red-winged Blackbirds feed in wild rice beds of fresh tidal-river marshes. The period during which wild rice seed is available coincides with the ripening period of a part of the corn crop, and there is...
Sparrow hawk feeding on dragonflies
L. N. Locke
1961, Condor (63) 342-342
No abstract available....
Occurrence of Trichomonas gallinae in the ground dove, Columbigallina passerina (L.)
L. N. Locke, F.S. Locke, D.H. Reese
1961, Journal of Parasitology (47) 532
No abstract available....
Distribution of winter redwinged blackbird populations on the Atlantic coast
B. Meanley, J.S. Webb
1961, Bird-Banding (32) 94-97
No abstract available. ...
Epizootics in wild animals in relation to populations
C. M. Herman
1961, Wildlife Disease (13) 9
Twenty-fifth breeding-bird census. 11. Second-growth hardwoods overgrown with honeysuckle
R.D. Cole, C.D. Hackman (compiler), C.S. Robbins, B. Schaffer
1961, Audubon Field Notes (15) 506
Susceptibility of wild mammals to infection by Schistosoma mansoni
J.I. Bruce, L. M. Llewellyn, E.H. Sadun
1961, Journal of Parasitology (47) 752-756
No abstract available....
Our wildlife resources: quantity vs quality
J.L. Buckley
1961, Maryland Conservationist (38) 5-10
Proportion of recovered waterfowl bands reported
A. D. Geis, E. L. Atwood
1961, Journal of Wildlife Management (25) 154-159
No abstract available....