Zero tillage development in tropical Belize: the story of a successful NGO activity/ John N. Landers.- - Rome: FAO, 2001. - xi. 57 p.: ill., graphs. - (FAO agricultural services bulletin; no. 147) .

Includes bibliographical references.

9251046727

--No-tillage ---Brazil.--Red soils - --Brazil.

U/N S 21 A7 F65 No. 147