Prediction of available phosphorus in soil: Combined use for crop production and water quality protection
Keyword(s):
1993 ◽
Vol 46
(1-4)
◽
pp. 187-196
◽
Keyword(s):
1998 ◽
Vol 29
(11-14)
◽
pp. 1471-1489
◽
An early warning and control system for urban, drinking water quality protection: China’s experience
2012 ◽
Vol 20
(7)
◽
pp. 4496-4508
◽
Keyword(s):