Synopsis The book entitled “Weed Management” is an attempt of its first kind to highlight the importance of biology, ecology and control of prevalent weed flora in temperate, tropical and sub-tropical situations in India. Herbicides were developed and availability of selective herbicides brought revolution for timely, effective and economic control of weeds in crop fields. This book assesses the earlier attempts made in the country and else where. There are chapters dealing with ecology, biology and control of weeds, utility and harmfulness of weeds, information on temperate, tropical and sub-tropical weeds, parasitic and problem weeds and their control, fate of herbicides in soil and plants, applications methodology and use of adjuvents, etc. The present publication was planned to make aware of scientific progress and newly emerging concepts like integrated residues and environment to scientists involved in teaching, research and extension.