1. Properties of ice nuclei associated with peach trees;Ashworth;Journal of the American Society for Horticultural Science,1985
2. Ice formation in Prunus persica under field conditions;Ashworth;Journal of the American Society for Horticultural Science,1985
3. Ice nucleation within peach trees;Ashworth;Journal of the American Society for Horticultural Science,1984
4. Ice nucleation activity associated with plants and fungi;Ashworth,1995
5. Characterization and quantification of intrinsic ice nucleators in winter rye (Secale cereale) leaves;Brush;Plant Physiology,1994