共 7 条
[2]
Bortels H., 1937, ARCH MIKROBIOL, V8, P13
[3]
BORTELS H, 1937, ARCH MIKROBIOL, V8, P1
[4]
BURK D, 1935, 3 INT SOIL SCI C T A, V1, P152
[5]
HOAGLAND D. R., 1933, PROC AMER SOC HORT SCI, V30, P288
[6]
HOAGLAND D. R., 1937, Botanical Review, V3, P307, DOI 10.1007/BF02872346