. The Canadian field-naturalist. . FRESH SNOW --- COMPACTED SNOW BARE GROUND NOVEMBER DECEMBER JANUARY FEBRUARY MARCH APRIL Figure 1. Frost depth under fresh snow, compacted snow and bare ground treatments at Lennoxville for winters 1973-74 and 1974-75 as influenced by mean daily air temperature and snow Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Ottawa Field-Naturalists' Club. Ottawa, Ottawa Field-Naturali
. The Canadian field-naturalist. . FRESH SNOW --- COMPACTED SNOW BARE GROUND NOVEMBER DECEMBER JANUARY FEBRUARY MARCH APRIL Figure 1. Frost depth under fresh snow, compacted snow and bare ground treatments at Lennoxville for winters 1973-74 and 1974-75 as influenced by mean daily air temperature and snow Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Ottawa Field-Naturalists' Club. Ottawa, Ottawa Field-Naturalists' Club
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Keywords: ., bookauthorottawafieldnaturalistsclub, bookcentury1900, bookcolle
