[ 发表于: Research for Rural Development ]
高级检索
AGROVOC关键词
细化搜索
结果 1-3 的 3
Improved design of water control structures
1985
Chaudhry, A.A. | Shakoor, H.A.
National Agricultural Research Centre - Pakistan
Low cost techniques for lining the watercourses
1985
Chaudhry, A.A. | Shakoor, H.A.
National Agricultural Research Centre - Pakistan
Testing simple and accurate flow measuring devices in lined watercourses
1985
Chaudhry, A.A. | Shakoor, H.A.
National Agricultural Research Centre - Pakistan
