共 50 条
- [22] Welded Aluminum Pipes for Irrigation. Schweizer Aluminium Rundschau, 1977, 27 (06): : 268 - 273
- [26] A staging to facilitate drainage and continuous irrigation. BRITISH MEDICAL JOURNAL, 1915, 1915 : 47 - 48
- [29] Effective soil hydrodynamic properties in border irrigation.: Hydraulic engineering in Mexico (in Spanish). INGENIERIA HIDRAULICA EN MEXICO, 2003, 18 (03): : 5 - 15