Fehlberg, F. J. (1930). The effect of coniferous litter on soil moisture, germination survival and seedling development of Norway spruce and red pine.
Chicago Style (17th ed.) CitationFehlberg, Frederick J. The Effect of Coniferous Litter on Soil Moisture, Germination Survival and Seedling Development of Norway Spruce and Red Pine. 1930.
MLA引文Fehlberg, Frederick J. The Effect of Coniferous Litter on Soil Moisture, Germination Survival and Seedling Development of Norway Spruce and Red Pine. 1930.
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