POPULATION FLUCTUATIONS IN SOME NORTHERN HEMISPHERE GAME BIRDS (TETRAONIDAE)

[1] AIRAKSINEN K, 1946, SUOMEN RIISTA, V1, P75

[2] Allen A. A., 1945, AUK, V62, P129

[3] ALLEN AA, 1935, 21ST T AM GAM C, P381

[4] AMUNDSEN REG, 1908, NW PASSAGE

[5] BAILEY ALFRED M., 1926, CONDOR, V28, P121, DOI 10.2307/1362939

[6] BATES MU, 1929, ROD GUN CANAD SHOOT, P745

[7] BATES MU, 1929, ROD GUN CANAD SHOOT, P582

[8] BENSLEY B, 1928, COMMUNICATION 1101

[9] BENT AC, 1932, B US NAT MUS, V162

[10] Blanchet G. H., 1925, Canadian Field Naturalist, V39, P52

[1] AIRAKSINEN K, 1946, SUOMEN RIISTA, V1, P75

[2] Allen A. A., 1945, AUK, V62, P129

[3] ALLEN AA, 1935, 21ST T AM GAM C, P381

[4] AMUNDSEN REG, 1908, NW PASSAGE

[5] BAILEY ALFRED M., 1926, CONDOR, V28, P121, DOI 10.2307/1362939

[6] BATES MU, 1929, ROD GUN CANAD SHOOT, P745

[7] BATES MU, 1929, ROD GUN CANAD SHOOT, P582

[8] BENSLEY B, 1928, COMMUNICATION 1101

[9] BENT AC, 1932, B US NAT MUS, V162

[10] Blanchet G. H., 1925, Canadian Field Naturalist, V39, P52