Es ch.2 ECOLOGY & ECOSYSTEMS

Yash Dasani , Dr. V R Godhania College of Engineering & Technology il y a 6 ans

Es ch.7 WATER POLLUTION

Yash Dasani , Dr. V R Godhania College of Engineering & Technology il y a 6 ans

Air Quality Measurement

prashant mishra il y a 7 ans

AIR POLLUTION CONTROL L 9

Dr. shrikant jahagirdar il y a 10 ans

AIR POLLUTION CONTROL L 11

Dr. shrikant jahagirdar il y a 10 ans

Bio pesticides

Sai Appala il y a 5 ans

air scruber

lindasahak il y a 11 ans

Bio diversity

Akshaya Sai Venkataramanan il y a 8 ans

Urbanization

Deighton Gooden il y a 13 ans

Pollution - a man made crisis ppt

Mayur Hiwale il y a 6 ans

NATURAL AND MAN MADE DISASTERS

umang singhania il y a 9 ans

Disasters (man made and natural disasters)

aagmansaini il y a 8 ans

Disasters (natural/man-made)

Anoushka Basu il y a 8 ans

Water pollution and its management ppt

Vishwajith Maski il y a 8 ans

Pollution

Mirza Salman Baig il y a 6 ans

Water pollution

RUSHIT PATEL il y a 6 ans

Water pollution and treatment PPT

Gowtham Raja il y a 11 ans

Noise pollution

Himanshu Phatnani il y a 10 ans