共 13 条
[1]
[Anonymous], 1971, PROBIT ANAL
[2]
BAKER AC, 1939, USDA551 CIRC
[3]
COUEY HM, 1986, J ECON ENTOMOL, V79, P887, DOI 10.1093/jee/79.4.887
[4]
RUCKELSHAUS WD, 1984, FED REGISTER, V49, P14182
[8]
Simon F. J.E., 1972, Revista Peruana de Entomologia Agricola, V15, P1
[9]
1984, ESTADISTICA AGRARIA
[10]
1985, SAS USERS GUIDE STAT