@book{232496,
	author = {Panel on the Use of Isotope and Radiation Techniques in Soil-Moisture and Irrigation Studies, and Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture.},
	title = {Soil-moisture and irrigation studies :},
	publisher = {International Atomic Energy Agency,},
	year = {1967.},
	series = {Panel proceedings series},
	address = {Vienna :}
}