Me Sumner – författare

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3 produkter

1. 

   Centennial History of the Town of Sumner, Me. 1798-1898; 1798-1898

   Av Me Sumner, Charles Edward Pub Handy

   Häftad, 2021

   323 kr

   Lägg i varukorg

2. 

   Soil Acidity

   Av M.E. Sumner, B. Ulrich

   E-bok, 2012

   1427 kr

   Lägg i varukorg

   Processes of acidification or alkalization of soils are treated, taking the qualitative changes in soil chemistry into consideration. Following a theoretical background of ecosystem proton budgets, the application for assessing external and internal acid loads are demonstrated. The chemistry of …

3. 

   Soil Acidity

   Av B. Ulrich, M.E. Sumner

   Häftad, 2011

   1098 kr

   Lägg i varukorg

   Processes of acidification or alkalization of soils are treated, taking the qualitative changes in soil chemistry into consideration. Following a theoretical background of ecosystem proton budgets, the application for assessing external and internal acid loads are demonstrated. The chemistry of …