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Establishment of white spruce and black spruce in Boreal Ontario:Effects of chemical site preparation and post-planting weed control
- Establishment of white spruce and black spruce in Boreal Ontario:Effects of chemical site preparation and post-planting weed control
Wood Jim E.
Althen Fred W. von
The Forestry Chronicle. Vol.69, No.5. (1993), s. 554-560. graf.
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Počet záznamov: 1