Under norninl conditions tho consun~ption of nrtiliciitl fcrtiliscrs i n tlio United Strites is cquivnlcnt to :ibout 7 Inillion long tonti ((i,727,000 iiietric tons) ; in 1920 i t rcnclied : i rnnxiniuni of moro tlinn 71 niillioii tons, but in 1921 i t foll t o lcss tlinn 6 inillion tons, owing to t
โฆ LIBER โฆ
United States fertiliser industry
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1931
- Weight
- 109 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0368-4075
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