| 1 | State of the Environment | PDF unavailable |
| 2 | Environmental Movement | PDF unavailable |
| 3 | Definitions of Environmental Terms | PDF unavailable |
| 4 | Water Pollutants | PDF unavailable |
| 5 | Water Pollutants (Contd...) | PDF unavailable |
| 6 | Water Pollution Modelling-Surface Water | PDF unavailable |
| 7 | Water Pollution Modelling-Surface Water(Contd...) | PDF unavailable |
| 8 | BOD Modelling Part-1 | PDF unavailable |
| 9 | BOD Modelling Part-2 | PDF unavailable |
| 10 | Oxygen Demanding Waste in Streams Part-1 | PDF unavailable |
| 11 | Oxygen Demanding Waste in Streams Part-2 | PDF unavailable |
| 12 | Ground Water and its Contamination | PDF unavailable |
| 13 | Ground Water and its Contamination (Contd...) | PDF unavailable |
| 14 | Ground Water and its Contamination (Contd...) | PDF unavailable |
| 15 | Waste Water Treatment | PDF unavailable |
| 16 | Wastewater Treatment (Contd...) | PDF unavailable |
| 17 | Wastewater Treatment (Contd...) | PDF unavailable |
| 18 | Chemical Treatment | PDF unavailable |
| 19 | Wetland Treatment and Bio-Technology Applications | PDF unavailable |
| 20 | Introduction to Soil | PDF unavailable |
| 21 | Parameters to Soil for Vegetative Growth | PDF unavailable |
| 22 | Parameters to Soil for Vegetative Growth (contd...) | PDF unavailable |
| 23 | Soil Acidity | PDF unavailable |
| 24 | Soil Erosion | PDF unavailable |
| 25 | Mechanical Soil Erosion Control | PDF unavailable |
| 26 | Soil Erosion Prediction | PDF unavailable |
| 27 | Universal Soil Loss Equation | PDF unavailable |
| 28 | Air Pollutants | PDF unavailable |
| 29 | Health Effects of Air Pollutants Part - 1 | PDF unavailable |
| 30 | Health Effects of Air Pollutants Part - 2 | PDF unavailable |
| 31 | Air Pollutants and Meteorology Part - 1 | PDF unavailable |
| 32 | Air Pollutants and Meteorology Part - 2 | PDF unavailable |
| 33 | The Point-Source Gaussian Plume Model | PDF unavailable |
| 34 | Ground Level Concentration | PDF unavailable |
| 35 | Emission Control | PDF unavailable |
| 36 | EIA, EMP & EA | PDF unavailable |