what is meant by sustainable tourism

Meant for ardent image lovers, Martofimages.com has created an incredible range of Indian images. India is a beautiful country that actually symbolizes ?Unity in Diversity? through its varied traditions, manners, habits, tastes and customs. Each and every region of the nation portrays something unique. Mart of Images has attractively captured this distinctive feature of India in the different high definition pictures. You can browse this online tour and get Indian images associated with wide ranging fields, for example art & craft, shopping, leisure & lifestyle, fashion & entertainment, health, culture, fun, sports, transport, religion, animals and birds, nature, science & technology, business, education, and concepts & ideas. During the year 1930 there was one engine which as on hype named as 'Ricardo' sleeve valve engine. Mirrlees the period introduced two Mirrleesengines represented this patent type of the valve engine. Well the first kind had bore of around 5.5 inches and developed a stroke of just about 6.5 inches and produced 20BHP each cylinder at rate of 900 r.p.m. the other had 17 inches bore and 21.5 inches stroke, giving 50BHP per cylinder on the rate of 200 r.p.m.