引用本文: | 陈方. 在昆虫学研究中正确应用Iwao的理论抽样数公式[J]. 西南林业大学学报, 1992, 12(1): 105-107. DOI: 10.11929/j.issn.2095-1914.1992.01.016 |
Citation: | USING IWAO'S FORMULA OF THEORETIC SAMPLE SIZE CORRECTLY IN ENTOMOLOGIC RESEARCH[J]. Journal of Southwest Forestry University, 1992, 12(1): 105-107. DOI: 10.11929/j.issn.2095-1914.1992.01.016 |