They were the districts between Daman and Goa that formed part of the original British Bombay Province; five districts of the Nizam's dominion of Hyderabad; eight districts in the south of the Central provinces (Madhya Pradesh) and a sizeable number of petty native-ruled state enclaves lying enclosed within the above areas, were later merged with adjoining districts. Located in the north centre of Peninsular India, with the command of the Arabian Sea through its Port of Mumbai, Maharashtra has a remarkable physical homogeneity, enforced by its underlying geology. The dominant physical trait of the State is its plateau character. Maharashtra is a plateau of plateaus, its western upturned rims rising to form the Sahyadri Range parallel to the sea-coast and its slopes gently descending towards the east and south-east. Satpura ranges cover the northern part of the State, while Ajanta and Satmala ranges run through central part of State. Arabian sea guards the western boundary of Maharashtra, while Gujarat and Madhya Pradesh are on the northern side. Chhattisgarh covers the eastern boundary of the State. Karnataka and Andhra Pradesh are on its southern side. Manipur is not only the gateway of the North Eastern region but is also a fascinating destination for discerning tourists. Blessed with a salubrious climate, natural beauty and scenic splendour, the state extends to the tourists a warm welcome. The Nagaland Industrial Development Corporation is the premier promotional organisation in providing guidance and capital assistance to entrepreneurs. Irrigation is one of the key factors not only to stabilize agricultural production but also to encourage farmers to go for higher application of inputs and adoption of most modern technology.