Url https://chloe.cnr.it/s/DHeLO/item/15653 Resource class bibo:AcademicArticle Creator Hargreaves, George H. Samani, Zohrab A. Date 1982 Language eng Rights © 1982 American Society of Civil Engineers Is Part Of Journal of the Irrigation and Drainage Division Doi https://doi.org/10.1061/JRCEA4.0001390 Issue 3 Pages 223-230 Uri https://ascelibrary.org/doi/10.1061/JRCEA4.0001390 Volume 108 Homepage https://www.zotero.org/groups/5293298/bidiar/items/HSRJ3HDC/item-list --