共 5 条
[1]
AMIRASLANOV KZ, 1973, VESTN SEL KHOZ NAUKI
[2]
GABRIELS D, 1972, MEDELINGEN FAKULTEIT, V37
[3]
KIM VI, 1974, VESTN KARAKALPAKSKOG
[4]
MOSOLOVA AN, 1975, NAUCHN DOKL VYSSHEY
[5]
NURYYEV BN, 1969, THESIS TASHKENT