Soil compactation and root growth in Parana [raiz, compactacao do solo, erosao, Brasil]
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Russel, R.S.; Igue, K.; Mehta, Y.R. (eds.) The soil/root system in relation to Brasilian agriculture Londrina, PR (Brasil): 1981. p. 81-101 (BR8106045-AM)F22
COMPACTACAO DO SOLO RAIZ EROSAO PERMEABILIDADE RECUPERACAO DO SOLO PARANA