共 10 条
[1]
BARKSDALE TH, 1972, USDA AGR HDB, V203
[4]
KONSLER TR, 1980, GROWING TRELLISED TO
[6]
MCCOLLOCH LP, 1968, USDA AGR HDB, V28
[8]
SORENSEN KA, 1979, 9 INT C PLANT PROT W
[9]
STINNER RE, 1976, 15 P INT C ENT WASH, P622
[10]
[No title captured]