Download or read book Friends of the Earth class 4 written by D Suseela and published by S. Chand Publishing. This book was released on with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Friends of the Earth is a carefully graded Environmental Studies series for classes 1 to 5. The series adheres to the National Curriculum Framework 2005 and the books have been designed in accordance with the latest guidelines laid down by the NCERT.