共 9 条
[2]
BELL KO, 1962, ARKANSAS FARM RES, V11, P9
[6]
KNIPLING E. F., 1966, BULL ENTOMOL SOC AMER, V12, P7
[7]
QUAINTANCE AL, 1905, USDA50 BUR ENT B
[8]
STEELE RG, 1964, PRINCIPLES PROCEDURE, P101
[9]
WHITCOMB WH, 1964, 690 U ARK AGR EXP ST