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Inspection of Fertilizers in 1903

Clarence Moores WeedFrank William RaneFred Winslow MorseNew Hampshire Agricultural Experiment StationHarry F. Hall

其他書名	Analyses of Wood Ashes and Miscellaneous Fertilizing Materials
出版	New Hampshire College Agricultural Experiment Station, New Hampshire College of Agriculture and the Mechanic Arts, 1903
URL	http://books.google.com.hk/books?id=s3tRAQAAMAAJ&hl=&source=gbs_api