共 98 条
[1]
BARBER GEORGE W., 1939, JOUR ECON ENT, V32, P879, DOI 10.1093/jee/32.6.879
[2]
BERLAND LUCIEN, 1935, ANN SOC ENT FRANCE, V104, P73
[3]
Bonnet A., 1911, Compte Rendu de l'Academie des Sciences Paris, V152
[4]
CAFFREY DJ, 1927, B USDA, V1476, P1
[5]
CLARK A. F., 1938, NEW ZEALAND JOUR SCI AND TECHNOL, V19, P750
[6]
COAD B. R., 1931, Yearbook of the United States Department of Agriculture, P320
[8]
Collins C. W., 1915, Bulletin United States Department of Agriculture, V273
[10]
DAVIES W. MALDWYN, 1938, SCOTTISH JOUR AGRIC, V21, P249