共 17 条
[1]
[Anonymous], 1948, MED NEWS LETT
[2]
BABER GH, 1948, N J AGR EXPT STA B, V742
[3]
BABERS FH, 1949, E776 US BUR ENT PLAN
[4]
BABERS FH, 1951, E818 US BUR ENT PLAN
[5]
BOHART RM, 1950, CALIF MOSQUITO CONTR, V18, P20
[6]
BRUCE W. N., 1951, PEST CONTROL, V19, P9
[7]
BRUCE WN, 1950, PEST CONTROL, V18, P9
[8]
BRUCE WN, 1950, PEST CONTROL, V18, P19
[10]
HULBERT HS, 1952, SCIENCE, V115, P11