共 7 条
[1]
BUCHANAN RE, 1928, PHYSL BIOCH BACTERIA
[2]
Chaddock R.E., 1925, PRINCIPLES METHODS S
[4]
KOTOWSKI F, 1931, GARTENBAUWISSENSCHAF, V4, P484
[5]
PHILLIPS MAX, 1932, JOUR ASSOC OFFIC AGRIC CHEM, V15, P118
[6]
PINOFF E, HDB BIOL ARBEITSME 1, V5, P87
[7]
Willaman JJ, 1924, J AGRIC RES, V28, P0479