Changes
From Karnataka Open Educational Resources
97 bytes added
, 15:40, 18 January 2014
Line 35: |
Line 35: |
| #NCERT Textbook [http://ncert.nic.in/NCERTS/textbook/textbook.htm?hesc1=7-18 Conservation of Plants and Animals] | | #NCERT Textbook [http://ncert.nic.in/NCERTS/textbook/textbook.htm?hesc1=7-18 Conservation of Plants and Animals] |
| #NCERT Textbook [http://ncert.nic.in/NCERTS/textbook/textbook.htm?hesc1=18-18 Pollution of Air and Water] | | #NCERT Textbook [http://ncert.nic.in/NCERTS/textbook/textbook.htm?hesc1=18-18 Pollution of Air and Water] |
| + | #NCERT Textbook [http://ncert.nic.in/NCERTS/textbook/textbook.htm?hesc1=5-18 Coal and Petroleum] |
| #NCERT Textbook [http://ncert.nic.in/NCERTS/textbook/textbook.htm?hesc1=1-18 Crop Production and Management] | | #NCERT Textbook [http://ncert.nic.in/NCERTS/textbook/textbook.htm?hesc1=1-18 Crop Production and Management] |
| | | |