共 48 条
[1]
AARONSON S, 1970, EXPT MICROBIAL ECOLO
[2]
Alexander, 1974, REP KEVO SUBARCTIC R, V11, P3
[3]
ALEXANDER V, 1973, Arctic and Alpine Research, V5, P77, DOI 10.2307/1550250
[4]
ALEXANDER V, 1976, REP KEVO SUBARCTIC, V13, P12
[5]
ALEXANDER V, 1975, NITROGEN FIXATION FR, P175
[6]
BAUER E, 1978, NATURE, V276, P96, DOI 10.1038/276096a0
[7]
BENOIT RE, 1970, ANTARCT ECOL, V2, P697
[8]
BOYD WL, 1971, ARCTIC, V24, P162