Sampling the Unsaturated Zone of Irrigated Lands for Reliable Estimates of Nitrate Concentrations

• 1 July 1976
• journal article
• research article
• Published by Wiley in Soil Science Society of America Journal
• Vol. 40  (4) , 566-570
• https://doi.org/10.2136/sssaj1976.03615995004000040031x

Abstract

Funding Information

• National Science Foundation (GI‐34733X1)