Sustaining growth :
Müller-Sämann, Karl M.
Sustaining growth : soil fertility management in tropical smallholdings / Karl M. Müller-Sämann and Johannes Kotschi ; [translation, Christine Ernsting and Simon Chater]. - Weikersheim, Germany : Margraf Verlag, c1994. - 486 p. : ill., maps ; 21 cm.
Includes bibliographical references.
3823612263
Soil management--Tropics.
Soil productivity--Tropics.
Soil fertility--Tropics.
631.42 / SUS
Sustaining growth : soil fertility management in tropical smallholdings / Karl M. Müller-Sämann and Johannes Kotschi ; [translation, Christine Ernsting and Simon Chater]. - Weikersheim, Germany : Margraf Verlag, c1994. - 486 p. : ill., maps ; 21 cm.
Includes bibliographical references.
3823612263
Soil management--Tropics.
Soil productivity--Tropics.
Soil fertility--Tropics.
631.42 / SUS