Solid-State Carbon-13 Nuclear Magnetic Resonance of Humic Acids at High Magnetic Field Strengths
2002 ◽
Vol 31
(2)
◽
pp. 393
◽
Keyword(s):
2002 ◽
Vol 31
(2)
◽
pp. 393-401
◽
Keyword(s):
1977 ◽
Vol 99
(1)
◽
pp. 79-83
◽
Keyword(s):
1986 ◽
Vol 50
(2)
◽
pp. 326-331
◽
Keyword(s):
2009 ◽
pp. 373-391
◽
Keyword(s):
1977 ◽
Vol 99
(13)
◽
pp. 4508-4511
◽