Isotopic compositions and sources of nitrate in ground water from western Salt River Valley, Arizona
1947 ◽
Vol 3
(3)
◽
pp. 230-246
◽
1939 ◽
Vol 32
(6)
◽
pp. 808-810
◽
2010 ◽
Vol 42
(1)
◽
pp. 26-35
◽