land in warangal dist ap

Hai! I want to start my own farm with 25 - 50 cows, so I need info reagrding... 1.) Looking for land in Warangal Dist. 2.) Want to know more about the best cow breed for milking project. 3.) Want to know how much land is required for 50 cows. 4.) Designing the shelter for cows (Complete...