Ecology and Environment by is widely regarded as a foundational academic textbook for students and researchers in environmental sciences in India . Currently in its 13th edition (released with various reprints between 2019 and 2024), the book is a core resource for undergraduate and postgraduate studies in Botany, Zoology, and Environmental Science, as well as competitive examinations like the UPSC Civil Services .
: Each chapter typically includes summaries, key terms, and review questions to aid revision . How to Access the 13th Edition Legally Sharma, P