Browsing 2.2.- Notas técnicas by Category

Now showing items 21-32 of 32


N01 Agricultural engineering [2]
P Natural resources [2]
P01 Nature conservation and land resources [3]
P10 Water resources and management [2]
P30 Soil science and management [2]
P33 Soil chemistry and physics [3]
P34 Soil biology [2]
P35 Soil fertility [4]
P36 Soil erosion, conservation and reclamation [1]
Q01 Food science and technology [1]
Q70 Processing of agricultural wastes [2]
U30 Research methods [1]