A textbook of environmental science :
Joshi, P.C.
A textbook of environmental science : (based on UGC prescribed core module syllabus for the under graduate students of all disciplines:/ by P.C. Joshi and Namita Joshi - New Delhi : A.P.H. Publishing corporation, 2012. - vi, 308p.: ill.; 22 cm.
Includes bibliographical references.
9788131304563
Biodiversity
Pollution
Ecology
574.5 JOS
A textbook of environmental science : (based on UGC prescribed core module syllabus for the under graduate students of all disciplines:/ by P.C. Joshi and Namita Joshi - New Delhi : A.P.H. Publishing corporation, 2012. - vi, 308p.: ill.; 22 cm.
Includes bibliographical references.
9788131304563
Biodiversity
Pollution
Ecology
574.5 JOS