N. M. Idaikkadar

CHAPTER 11 – Survey and Sampling Methods

N. M. Idaikkadar, 1979 .

CHAPTER 2 – Methodology of Development

N. M. Idaikkadar, 1979 .

CHAPTER 3 – Agricultural Production – General Ideas

N. M. Idaikkadar, 1979 .

CHAPTER 10 – Census of Agriculture

N. M. Idaikkadar, N. Idaikkadar, 1979 .