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close this section of the library 11.00 Ecology, Biodiversity, Natural resources, Environment, Waste Disposal
open this section of the library and view contents 11.01 Natural resources, geography
open this section of the library and view contents 11.02 Ecology, environmental policy, eco- development studies
open this section of the library and view contents 11.03 Resources conservation, environmental protection, biodiversity
open this section of the library and view contents 11.04 Erosion and erosion control - for techniques see agriculture and forestry.
open this section of the library and view contents 11.05 Pollution, Pollution control, Pesticides, Biological monitoring, Asbestos
open this section of the library and view contents 11.06 Solid waste disposal
open this section of the library and view contents 11.07 Environmental Handbook of GTZ-BMZ