Seasonality and agriculture in the developing world :
Gill, Gerard J.
Seasonality and agriculture in the developing world : a problem of the poor and powerless / Gerard J. Gill. - Cambridge, England ; Cambridge University Press ; 1992. - xvii, 343 p. :
8185618119
Agriculture
338.1091724 / Se
Seasonality and agriculture in the developing world : a problem of the poor and powerless / Gerard J. Gill. - Cambridge, England ; Cambridge University Press ; 1992. - xvii, 343 p. :
8185618119
Agriculture
338.1091724 / Se