共 16 条
[1]
ALEXANDER V, 1971, STRUCTURE FUNCTION T, V1, P165
[3]
BASILIER K, 1979, LINDBERGIA, V5, P84
[5]
HETEROCYSTS OF BLUE-GREEN ALGAE .1. ULTRASTRUCTURAL INTEGRITY AFTER ISOLATION
[J].
PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES,
1971, 178 (1051)
:185-+
[6]
Gorham PR, 1964, VERH INT VER LIMNOL, V15, P796, DOI DOI 10.1080/03680770.1962.11895606
[8]
HARDY R W F, 1973, Soil Biology and Biochemistry, V5, P47, DOI 10.1016/0038-0717(73)90093-X
[9]
HITCH CJB, 1975, NEW PHYTOL, V74, P473, DOI 10.1111/j.1469-8137.1975.tb01360.x
[10]
JONSSON E, 1966, VATTEN, V1, P10