共 3 条
[1]
Detecting two-dimensional spatial structure in biological data[J] . P. A. Jumars,D. Thistle,M. L. Jones.Oecologia . 1977 (2)
[2]
A new regression method for analyzing the aggregation pattern of animal populations[J] . Syun’iti Iwao.Researches on Population Ecology . 1968 (1)
[3]
Crop protection[P]. BROWN JOHN S.中国专利:US3327505A,1967-06-27