共 30 条
[21]
MUSGRAVE AJ, 1958, 10 P INT C ENT, V2, P315
[23]
RIKER AJ, 1936, INTRUDUCTION RESEARC
[24]
Sierra G., 1957, J MICROBIOL SEROL, V23, P15
[26]
THE ROLE OF THE APHIDS, BREVICORYNE-BRASSICAE AND MYZUS-PERSICAE, IN THE SPREAD OF XANTHOMONAS-CAMPESTRIS, THE CAUSAL ORGANISM OF BLACK ROT OF TURNIPS
[J].
CANADIAN JOURNAL OF RESEARCH SECTION C-BOTANICAL SCIENCES,
1950, 28 (06)
:699-&
[28]
Steinhaus EA, 1946, INSECT MICROBIOLOGY
[29]
TOTH L., 1952, TIJDSCHR ENT, V95, P43
[30]
Uichanco L. B., 1924, Philippine Journal of Science, V24, P143