共 11 条
- [7] 基于WPF平台的自定义控件开发[D]. 琚彬.西安电子科技大学 2008
- [8] 土壤物理学[M]. 高等教育出版社 , 邵明安, 2006
- [9] A computer program for soil textural classification. Gerakis, Argyrios,Baer, Brian. Soil Science Society of America Journal . 1999
- [10] SPREADSHEET MACRO TO DETERMINE USDA SOIL TEXTURAL SUBCLASSES. Johan Liebens. Communications in Soil Science and Plant Analysis . 2001