Mchugh James M. Mchugh Susan M. Wallis J. A. Nicholas.
Intensified Systems of Farming in the Tropics and Subtrops - 1st ed. - The World bank Washington 1997 - 203 p.
0821339443
”AGRICULTURAL SYSTEMS -- TROPICS / DRY FARMING -- TROPICS / AGRICULTURAL SYSTEMS”
S481 / W358I 1997
Intensified Systems of Farming in the Tropics and Subtrops - 1st ed. - The World bank Washington 1997 - 203 p.
0821339443
”AGRICULTURAL SYSTEMS -- TROPICS / DRY FARMING -- TROPICS / AGRICULTURAL SYSTEMS”
S481 / W358I 1997
