共 23 条
[1]
ANDERSON WILLIAM L., 1964, J WILDLIFE MGMT, V28, P254, DOI 10.2307/3798086
[3]
ANDERSON WL, 1970, 67 ILL NAT HIST SURV
[4]
ANDERSON WL, 1972, ILL NAT HIST SURV B, V30, P454
[5]
[Anonymous], 1971, TRACE ELEMENTS HUMAN
[6]
Bowen H.J.M., 1966, TRACE ELEMENTS BIOCH
[7]
DALE FH, 1954, T N AM WILDL C, V19, P316
[8]
DALE FRED H., 1942, JOUR WILDLIFE MANAGEMENT, V6, P17, DOI 10.2307/3795514
[9]
Ellis J. A., 1963, Journal of Wildlife Management, V27, P225, DOI 10.2307/3798402
[10]
HAMMOND CR, 1968, HDB CHEMISTRY PHYSIC