Challenges for a Mega City (Delhi-A Planned City with Unplanned Growth)

Land snails are pests of crops. Giant African Snail is an international biggest-sized land snail of East African origin and has reached different countries of the world through trade and commerce. In India, by now, this snail has reached many states and is a menace to crops on many islands of the Andaman and Nicobar group. In India, so far, there is only one book published in English dealing with ...