SANKHAYAN, P.L.
INTRODUCTION TO THE ECONOMICS OF AGRICULTURAL PRODUCTION - New Delhi Prentice-Hall of India Pvt. Ltd., New Delhi 1988
0 87692 509 3
338.1 / SAN/IN
INTRODUCTION TO THE ECONOMICS OF AGRICULTURAL PRODUCTION - New Delhi Prentice-Hall of India Pvt. Ltd., New Delhi 1988
0 87692 509 3
338.1 / SAN/IN