Vegetation structures for stabilising highway slopes: a manual for Nepal [printed text] / HOWELL, J.H. ; , . - Kathamdndu : Department of Roads, 1991 . - , xii, 182p. :ill, ,. Languages : (En)
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Vegetation structures for stabilising highway slopes: a manual for Nepal [printed text] / HOWELL, J.H. ; , . - Kathamdndu : Department of Roads, 1991 . - , xii, 182p. :ill, ,. Languages : (En)
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