共 13 条
- [1] GASKILL JO, 1960, CR460 USDAARS SUG BE, P207
- [2] GASKILL JO, 1963, CR463 USDAARS SUG RE, P312
- [3] GASKILL JO, 1965, CR465 USDAARS SUG RE, P341
- [4] GASKILL JO, 1966, CR466 USDAARS SUG RE, P231
- [5] GASKILL JO, 1961, CR461 USDAARS SUG BE, P241
- [6] GASKILL JO, IN PRESS
- [7] GASKILL JO, 1964, CR464 USDAARS SUG RE, P350
- [8] GASKILL JO, 1966, J COLOWYO ACAD SCI, V5, P73
- [9] GASKILL JO, 1962, CR462 USDAARS SUG BE, P330
- [10] PIERSON VICTOR G., 1961, JOUR AMER SOC SUGAR BEET TECHNOL, V11, P574, DOI 10.5274/jsbr.11.7.574