共 6 条
[5]
A new method of sequential sampling to classify populations relative to a critical density[J] . Syun’iti Iwao.Researches on Population Ecology . 1975 (2)
[6]
A new method of sequential sampling to obtain the population estimates with a fixed level of precision[J] . Eizi Kuno.Researches on Population Ecology . 1969 (2)