共 4 条
[1]
PRYANISHNIKOV DN, 1936, AGROKHIMIYA
[2]
VILYAMS VR, 1940, POCHVOVEDENIE OSNOVA
[3]
VLASYUK PA, 1936, UDOBRENIYA RAIONAKH
[4]
WLASSUK PA, 1940, C R ACAD SCI URSS, V28