| Book Name | : Life Science and Environment |
| Subject | : Life Science |
| Class | : 10 (Madhyamik) |
| Publisher | : Santra Publisher Pvt. Ltd |
| Chapter Name | : Environment its resources and their conservation (5th Chapter) |
| Book Name | : Life Science and Environment |
| Subject | : Life Science |
| Class | : 10 (Madhyamik) |
| Publisher | : Santra Publisher Pvt. Ltd |
| Chapter Name | : Environment its resources and their conservation (5th Chapter) |