共 8 条
[1]
BURNSIDE O. C., 1966, WEEDS, V14, P211, DOI 10.2307/4040915
[3]
DONALDSON T. W., 1965, WEEDS, V13, P195, DOI 10.2307/4041025
[4]
GROVER R, 1973, PRIVATE COMMUNICATIO
[5]
PARKER C, 1966, 8 P BRIT WEED CONTR, P614
[6]
PRAMER D, 1965, SOIL SCI, V100, P68