Title
The effects of various combinations of nitrogen, phosphorus, and potassium on paper birch seedling growth
Related Titles
Series:
USDA Forest Service research note NE, 158
By
Bjorkbom, John C., 1915-1989
Northeastern Forest Experiment Station (Radnor, Pa.)
United States. Forest Service.
Type
Book
Material
Published material
Publication info
Upper Darby, PA, Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1973
Notes
Caption title.
Subjects
Internet resource
,
Nutrition
,
Paper birch
,
Seedlings
,
Trees
Language
English
Identifiers
DOI:
https://doi.org/10.5962/bhl.title.68937
NAL:
A99.9 F7622U no. 158 1973
OCLC:
54900616
Wikidata:
https://www.wikidata.org/entity/Q51467907
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