共 2 条
[1]
CRANE PAUL L., 1964, CROP SCI, V4, P437, DOI 10.2135/cropsci1964.0011183X000400040035x
[2]
HAUNOLD ALFRED, 1964, CROP SCI, V4, P58, DOI 10.2135/cropsci1964.0011183X000400010019x