共 28 条
[1]
[Anonymous], J BURMA RES SOC
[2]
Beverton R.J.H., 1959, CIBA FDN C AGEING, P142, DOI DOI 10.1002/9780470715253.CH10
[7]
HARPER JL, 1957, J ECOL, V45, P289, DOI [10.2307/2257092, 10.2307/2256946]
[9]
HARPER JL, 1964, 11 P INT C GEN HAG, P465
[10]
HARPER JL, 1972, P ADV STUDY I DYNAMI, P41