H. de Boois – författare

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3 produkter

1. 

   UV-B and Biosphere

   Av Rozema, J. Rozema m. fl.

   Inbunden, 1997

   1643 kr

   Lägg i varukorg

   Current phase-out schedules of the production and emission of CFC's indicate that chlorine loading in the stratosphere is not yet at its maximum. The recovery of stratospheric ozone is estimated to take time and ele­ vated levels of UV-B radiation are expected to occur throughout most of the next …

2. 

   UV-B and Biosphere

   Av Jelte Rozema, W.W.C. Gieskes m. fl.

   Häftad, 2012

   1643 kr

   Lägg i varukorg

   Current phase-out schedules of the production and emission of CFC's indicate that chlorine loading in the stratosphere is not yet at its maximum. The recovery of stratospheric ozone is estimated to take time and ele­ vated levels of UV-B radiation are expected to occur throughout most of the next …

3. 

   UV-B and Biosphere

   Av H. de Boois, C. Nolan m. fl.

   E-bok, 2012

   2044 kr

   Lägg i varukorg

   Current phase-out schedules of the production and emission of CFC''s indicate that chlorine loading in the stratosphere is not yet at its maximum. The recovery of stratospheric ozone is estimated to take time and ele­ vated levels of UV-B radiation are expected to occur throughout most of the next …