共 29 条
[11]
PAUL E. A., 1965, Plant and Soil, V22, P207, DOI 10.1007/BF01373992
[12]
PRAMER DAVID, 1962, SOIL SCI, V94, P48, DOI 10.1097/00010694-196207000-00008
[15]
Skinner K. J., 1976, Chemical & Engineering News, V54, P22, DOI 10.1021/cen-v054n041.p022
[16]
SOULIDES D. A., 1962, SOIL SCI, V94, P239, DOI 10.1097/00010694-196210000-00009
[17]
BIOLOGICAL AND ECOLOGICAL ASPECTS OF NITROGEN FIXATION BY FREE-LIVING MICRO-ORGANISMS
[J].
PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES,
1969, 172 (1029)
:367-+
[18]
STOTZKY G., 1962, Plant and Soil, V16, P1, DOI 10.1007/BF01378154
[19]
TATE KR, 1974, NEW ZEAL J AGR RES, V17, P1
[20]
Tu C M, 1976, Residue Rev, V64, P17