This book explains the mystery of the human existence, from the birth till the end of life. Based on the author's real life observations, it offers enlightening knowledge about who we are, why we exist and for whom. It also tries to answer many of the spiritual queries which surface during the journey of life.
Insect pest control has become the most pressing problem in recent years. The pesticides are considered as an essential inputs for solving the problem in sustainable crop production, but the experiences over the years have shown that their large scale and indiscriminate use has resulted into highly unstable agro-ecosystem. This book deals with pesticides, their ill effects such as elimination of non-target organisms including bio-agents, development of ...