Détail du congrès:
Congrès: PROCEEDINGS 1980,TECHNICAL CONFERENCE PROCEEDINGS ON "TOTAL IRRIGATION-SHOW AND TELL",24-27 FEVRIER 1980,HOUSTON,TEXAS,VOL.VI (1980; USA) (1980) |
Congrès: PROCEEDINGS 1980,TECHNICAL CONFERENCE PROCEEDINGS ON "TOTAL IRRIGATION-SHOW AND TELL",24-27 FEVRIER 1980,HOUSTON,TEXAS,VOL.VI (1980; USA) (1980) |