ECOLOGICAL DISTRIBUTION OF BREEDING BIRDS IN THE UPLAND FORESTS OF SOUTHERN WISCONSIN

[1] [Anonymous], 1931, CHECK LIST N AM BIRD

[2] Baker Bernard W., 1944, WILSON BULL, V56, P83

[3] BEECHER WJ, 1942, NESTING BIRDS VEGETA

[4] Bent A. C., 1948, US NAT MUS B, V195, DOI 10.5479/si.03629236.195.1

[5] Bent A. C., 1939, US NATL MUS B, V174, P1

[6] BENT A. C., 1946, US NAT MUS B, V191, P1

[7] BENT AC, 1942, US NATL MUS B, V179, P1

[8] Bent AC, 1940, US NAT MUS B, V176, P1

[9] BENT AC, 1950, US NAT MUS B, V197, P1

[10] BENT AC, 1949, US NAT MUS B, V196, P1

[1] [Anonymous], 1931, CHECK LIST N AM BIRD

[2] Baker Bernard W., 1944, WILSON BULL, V56, P83

[3] BEECHER WJ, 1942, NESTING BIRDS VEGETA

[4] Bent A. C., 1948, US NAT MUS B, V195, DOI 10.5479/si.03629236.195.1

[5] Bent A. C., 1939, US NATL MUS B, V174, P1

[6] BENT A. C., 1946, US NAT MUS B, V191, P1

[7] BENT AC, 1942, US NATL MUS B, V179, P1

[8] Bent AC, 1940, US NAT MUS B, V176, P1

[9] BENT AC, 1950, US NAT MUS B, V197, P1

[10] BENT AC, 1949, US NAT MUS B, V196, P1