共 44 条
[1]
ANDERSON JE, 1967, PREHISTORY TEHUACAN, V1, P91
[2]
BARDIN R, 1977, REV ECOL BIOL SOL, V14, P395
[6]
BLACK CC, 1976, CO2 METABOLISM PLANT, P407
[7]
Burns R.C., 2012, MOL BIOL BIOCH BIOPH, DOI DOI 10.1007/978-3-642-80926-2
[9]
NITROGEN ISOTOPE DISTRIBUTION AS A PRESUMPTIVE INDICATOR OF NITROGEN-FIXATION
[J].
BOTANICAL GAZETTE,
1979, 140
:S65-S69