GRAY, D. H. (1996). Biotechnical and soil bioengineering slope stabilization: A practical guide for erosion control.
Chicagoスタイル(17版)引用形式GRAY, Donald H. Biotechnical and Soil Bioengineering Slope Stabilization: A Practical Guide for Erosion Control. 1996.
MLA(8版)引用形式GRAY, Donald H. Biotechnical and Soil Bioengineering Slope Stabilization: A Practical Guide for Erosion Control. 1996.
警告: この引用は必ずしも正確ではありません.