Theory and methods of survey sampling
Mukhopadhyay, Parimal
Theory and methods of survey sampling - Prentice - Hall of India, Pvt. ltd., New Delhi 2000 - 483
3936
Soil surveys
624.1517 MUK-T
Theory and methods of survey sampling - Prentice - Hall of India, Pvt. ltd., New Delhi 2000 - 483
3936
Soil surveys
624.1517 MUK-T