共 8 条
[1]
[Anonymous], 1960, OFFICIAL METHODS ANA
[2]
GALT HD, 1968, J RANGE MANAGE, V21, P391
[3]
HARKER KW, 1964, J ANIM SCI, V23, P468
[5]
MARTIN AC, 1963, WILDLIFE INVESTIGATI, P320
[6]
TILLEY J. M. A., 1963, JOUR BRIT GRASSLAND SOC, V18, P104
[7]
VAN DYNE GEORGE M., 1964, JOUR RANGE MGMT, V17, P7
[8]
BOTANICAL COMPOSITION OF SHEEP AND CATTLE DIETS ON A MATURE ANNUAL RANGE
[J].
HILGARDIA,
1965, 36 (13)
:465-+