F. T. Portmann
1 ta ish
Goethe University Frankfurt
Global Patterns of Cropland Use Intensity
Stefan Siebert, F. T. Portmann, Petra Döll
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Kashfiyot
Xizmatlar
Ishlab chiquvchilar uchun
1 ta ish
Goethe University Frankfurt
Stefan Siebert, F. T. Portmann, Petra Döll