共 28 条
[1]
ATKINSON IAE, 1966, SOIL MAP TAITA EXPER
[2]
BLACKMAN G. E., 1959, ANN BOT, V23, P131
[3]
BRAY J. R., 1964, Bull. bibliographique Pedol. ORSTOM, V15, DOI 10.1016/S0065-2504(08)60331-1
[5]
BROUGHAM R. W., 1959, NEW ZEALAND JOUR AGRIC RES, V2, P1232
[7]
NITROGEN FIXATION BY NODULATED ALNUS RUGOSA
[J].
CANADIAN JOURNAL OF BOTANY,
1966, 44 (12)
:1607-&
[8]
DAUBENMIRE RF, 1947, PLANTS ENVIRONMENT
[9]
DRUCE AP, 1957, B NZ DEP SCIENT IND, V124, P1
[10]
EGUNJOBI JK, 1967, THESIS VICTORIA U WE