TY  - BOOK
AU  - Greenland,D.J.(ed)
AU  - Lal,H.(ed)
ED  - International Institute of Tropical Agriculture, Ibadan (Nigeria)
ED  - International Conference on Soil Conservation and Management in the Humid Tropics
TI  - Soil conservation and management in the humid tropics: Based on the proceedings of a conference
PY  - 1977///.
CY  - Chichester (Uk): 
PB  - Wiley, 
KW  - Conservação do solo
KW  - Conservação da agua
KW  - Manejo do solo
KW  - Erosão
KW  - Controle da erosão
KW  - Solo tropical
KW  - Clima tropical
N1  - Includes bibliographies; Summaries (En)
ER  -