共 14 条
[1]
GWYNN AM, 1939, 1937 1938 UG DEP AGR, V2, P10
[2]
HANDFORD R. H., 1949, CANADIAN ENT, V81, P123
[3]
HASEMAN L, 1918, 29 MISS AGR EXP STN, P1
[4]
MORRILL A. W., 1917, 9th Ann. Rept. Arizona Commiss. Agric. & Hortic.for Year ending 30th June 1917, P15
[5]
MORRILL A. W., 1919, 10th Annual Report Arizona Commission Agriculture & Horticulture, 1917-18., P29
[7]
STERN V. M., 1964, CALIF AGR, V18, P4
[8]
STERN VM, 1969, CALIF AGR, V23, P8
[9]
STITT LL, 1940, 741 US DEP AGR TECH, P1
[10]
STRIDE G O, 1969, Journal of the Entomological Society of Southern Africa, V32, P469