Drip/ Proceedings of the third international drip/ Trickle irrigation in action : Trickle irrigation congress, november 18-21, 1985, centre plaza holday inn, fresno, california, usa - 2 volúmenes - ASAE publication ; 10-85 . ISBN: 0916150739 Subjects--Topical Terms: Microirrigación--Congresos LC Class. No.: S619.I77 / I57 1985