Water engineering of agricultural lands - Part 4: Terms, peat and peat soils
农田水利工程第4部分:术语泥炭和泥炭土

1998-02-01

Water engineering of agricultural lands - Terms - Part 1: General terms
农田水利工程术语第1部分:通用术语

2015-12-01

Water engineering of agricultural lands - Terms - Part 6: Irrigation
农田水利工程术语第6部分:灌溉

2008-11-01

Methods of soil investigations for agricultural water engineering - Chemical laboratory tests - Part 3: Determination of the loss on ignition and the residue of soil after ignition
农业水利工程土壤调查方法化学实验室试验第3部分:着火损失和着火后土壤残渣的测定

2000-08-01