Land and its problems
Sen, Sudhir
Land and its problems by Sudhir Sen - Calcutta 1943 - 165 p.
Vol. 1 : Some regional investigations with a special study on paddy cultivation
Land Problems
Paddy Cultivation
631.1 / S 474 L
Land and its problems by Sudhir Sen - Calcutta 1943 - 165 p.
Vol. 1 : Some regional investigations with a special study on paddy cultivation
Land Problems
Paddy Cultivation
631.1 / S 474 L