@book {TN_libero_mab2,

author = { Scheierling, Susanne M. AND Tréguer, David O. },

title = { Beyond crop per drop assessing agricultural water productivity and efficiency in a maturing water economy },

publisher = {World Bank Group},

publisher = {},

isbn = {9781464812989},

keywords = { Bewässerung , Produktivität , Agrarproduktion , Wassermangel , Welt , Graue Literatur },

year = {[2018]},

booktitle = {International development in focus},

address = { Washington, DC, USA , },

url = { http://slubdd.de/katalog?TN_libero_mab2 }

}