共 18 条
[1]
BOROWSKI STANISLAW, 1967, ACTA THERIOL, V12, P367
[2]
BURBACK JJ, 1951, OUR PUBL LDS, V1, P14
[3]
Garretson MS., 1938, AM BIS
[5]
JACKSON D, 1957, MATHEMATICAL ASSOCIA
[6]
The role of the bison in maintaining the short grass plains
[J].
ECOLOGY,
1940, 21 (02)
:113-121
[7]
LONGHURST WM, 1961, TERRE VIE, V2, P305
[8]
Martin AC., 1951, AM WILDLIFE PLANTS G
[9]
NELSON KL, 1965, 652 UT STAT DEP FISH