Africa and its environment: an overview -- Deforestation -- Soil degradation and desertification

Pollution -- Gaseous Pollutants -- Particulates -- Smog -- Sources of Air Pollution -- Atmospheric

Groundwater -- Pollution.

-- Chemistry of the stratosphere -- Analysis of air and air pollutants -- Water resources -- Water pollution

.Delineation of Soil Contamination -- 7.1.2.Obtaining Quantitative Soil and Bedrock Data -- 7.1.2.1.Coring Data

Pesticides : evaluation of environmental pollution / Rathore, Hamir Singh.