Intensified systems of farming in the tropics and subtropics /
Wallis, J. A. N.
Intensified systems of farming in the tropics and subtropics / J. A. Nicholas Wallis. - Washington, D.C. : World Bank, 1997. - xii, 203 p. : maps ; 28 cm.
Includes bibliographical references.
Open access.
0821339443
9716487
Agricultural systems--Tropics.
Dry farming--Tropics.
Agricultural systems--Dry farming.
Intensified systems of farming in the tropics and subtropics / J. A. Nicholas Wallis. - Washington, D.C. : World Bank, 1997. - xii, 203 p. : maps ; 28 cm.
Includes bibliographical references.
Open access.
0821339443
9716487
Agricultural systems--Tropics.
Dry farming--Tropics.
Agricultural systems--Dry farming.