Maryland piping plover recovered in the Bahamas
C.S. Robbins, R. E. Stewart
1948, Bird-Banding (19) 73-74
No abstract available....
Maryland Christmas bird counts, 1947
C.S. Robbins
1948, Maryland Birdlife (4) 3-9
Distribution and migration program of the Fish and Wildlife Service
C.S. Robbins
1948, Passenger Pigeon (10) 150-151
Birds of the season
C.S. Robbins
1948, Wood Thrush (4) 23-24
The season--November and December, 1947
C.S. Robbins
1948, Maryland Birdlife (4) 1-2
The season--September-October, 1948
C.S. Robbins
1948, Maryland Birdlife (4) 28-30
The season--January and February, 1948
C.S. Robbins
1948, Maryland Birdlife (4) 12-13
Preliminary map showing the breeding distribution of the vesper sparrow
C.S. Robbins
1948, Audubon Field Notes (2) 147
The season--May, June, July, August, 1948
C.S. Robbins
1948, Maryland Birdlife (4) 23-24
Birds of the season
C.S. Robbins
1948, Wood Thrush (4) 61-62
Birds of the month
C.S. Robbins
1948, Wood Thrush (3) 58-59
Twelfth breeding-bird census. 19. Immature loblolly-shortleaf pine stand
P. F. Springer, R. E. Stewart
1948, Audubon Field Notes (2) 239
Twelfth breeding-bird census. 21. Second-growth river swamp
P. F. Springer, R. E. Stewart
1948, Audubon Field Notes (2) 240-241
Twelfth breeding-bird census. 2. Tidal marshes
P. F. Springer, R. E. Stewart
1948, Audubon Field Notes (2) 223-226
Winter bird-population study. 11. Upland oak forest, pine-oak forest, bottomland forest and forest clearing
R. E. Stewart
1948, Audubon Field Notes (2) 158-159
Preliminary map showing breeding distribution of the whip-poor-will
C.S. Robbins
1948, Audubon Field Notes (2) 192
May Day regional census
C.S. Robbins
1948, Wood Thrush (3) 70-75
Preliminary map showing breeding distribution of the chuck-will's-widow
R. E. Stewart
1948, Audubon Field Notes (2) 190
Birds of the month
C.S. Robbins
1948, Wood Thrush (3) 50-51
The season--March and April, 1948
C.S. Robbins
1948, Maryland Birdlife (4) 18-21
The ecological distribution of birds
R. E. Stewart
1948, Maryland Naturalist (18) 23-29
Birds of the month
C.S. Robbins
1948, Wood Thrush (3) 67
Birds of the month
C.S. Robbins
1948, Wood Thrush (3) 75-76
Bird records from northeastern Montana
N. Hotchkiss
1948, Condor (50) 274-275
No abstract available....
'Hunter management' with multiflora rose
D.L. Allen
1948, Journal of Wildlife Management (12) 325-326