Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Irrigation engineering and maintenance
Irrigation engineering and maintenance
Irrigation engineering and maintenance
1.1950 - 17.1967,5
Zeitschrift
Unbekannt
Lokalklassifikation TIB:
770/7224
Maintenance equipment for irrigation and water conservancy engineering
Europäisches Patentamt | 2023
|Maintenance of irrigation canals
Engineering Index Backfile | 1939
|Optimal Maintenance in Irrigation
Online Contents | 2003
|Maintenance of Canadian irrigation flume
Engineering Index Backfile | 1934
|