TY  - SER
AU  - Ribeiro,B.T.
AU  - Lima,J.M.de
AU  - Mello,C.R.de
AU  - Sá,M.A.C.de
AU  - Oliveira,G.C.de
TI  - Relationship between raindrops and ultrasonic energy on the disruption of a haplic cambisol
KW  - ESTRUTURA DO SOLO
KW  - ULTRA-SOM
KW  - CAMBISSOLO
UR  - http://www.aprh.pt/rgci/pdf/rgci-155_Borges.pdf
ER  -