共 8 条
[1]
CARTWRIGHT OL, 1933, 46TH SC AGR EXP STA, P72
[2]
Hanway J., 1966, 48 IOW STAT U COOP E, V48, P1
[3]
METCALF ZP, 1917, NC AGR EXP STN TECH, V13
[4]
Radford A.E., 1968, MANUAL VASCULAR FLOR
[5]
Satterthwait A. F., 1931, Annals of the Entomological Society of America, V24, P143, DOI 10.1093/aesa/24.1.143
[6]
SATTERTHWAIT AF, 1932, USDA FARMERS B, V1003
[7]
Webster F. M., 1912, U S Department of Agriculture Bureau of Entomology Bulletin, VNo. 95
[8]
WRIGHT RJ, 1981, THESIS N CAROLINA ST