共 12 条
[1]
Bouyoucos G. N., 1951, J AM SOC AGRON, V43, P434
[2]
ANTARCTIC SOIL ALGAL CRUSTS - SCANNING ELECTRON AND OPTICAL MICROSCOPE STUDY
[J].
TRANSACTIONS OF THE AMERICAN MICROSCOPICAL SOCIETY,
1970, 89 (02)
:264-&
[3]
DROUET F, 1968, 15 AC NAT SCI PHIL M
[5]
FOTT B, 1969, STUDIES PHYCOLOGY
[6]
GOLLERBAKH MM, 1969, POCHVENNYYE VODOROSL
[7]
HARRIS R. F., 1966, Advances in Agronomy, V18, P107, DOI 10.1016/S0065-2113(08)60649-5
[9]
MAZURAK A. P., 1954, SOIL SCI SOC AMER PROC, V18, P243
[10]
PANKRATOVA YM, 1971, SOV SOIL SCI-USSR, V3, P726