共 15 条
[1]
ARINUSHKINA EB, 1970, MANUAL CHEMICAL ANAL
[2]
BONOMI G, 1968, REPORT LAKE MAGGIORE, P229
[3]
Caspers H., 1972, Verhandlungen Int Verein Theor Angew Limnol, V18, P946
[4]
Hutchinson, 1957, ATREATISE LIMNOLOGY
[5]
KUSNETZOV SI, 1970, MICROFLORA LAKES ITS
[6]
LICHTHART B, 1963, LIMNOL OCEANOGR, V8, P349
[7]
OHLE W, 1954, JB VOM WASSER, V21, P13
[8]
OSTAPENYA AP, 1965, DOKL AKAD NAUK BSSR, V9, P273
[9]
PERFILJEV BW, 1964, ROLE MICROORGANISMS
[10]
SOKOLOVA G. A., 1957, MIKROBIOLOGIIA, V26, P194