-
1
-
2
-
3
-
4
-
5Soil erosion and land degradation the global risks Soil erosion and land degradation the global risksby Lal, RattanTexto bibliotecaUBA FA
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15Integrated watershed management in the global ecosystem Integrated watershed management in the global ecosystemby Lal, Rattan (ed.)
Published 2000Texto bibliotecaCIAT -
16
-
17Soil erosion in the tropics principles and management Soil erosion in the tropics principles and managementby Lal, Rattan autor/a
Published 1990Texto bibliotecaECOSUR -
18
-
19Texto bibliotecaUBA FA
-
20Evaluation Report bibliotecaCGIAR