Dredging/types of Dredging Vessels

Famous quotes containing the words types and/or vessels:

    “Science is intimately integrated with the whole social structure and cultural tradition. They mutually support one other—only in certain types of society can science flourish, and conversely without a continuous and healthy development and application of science such a society cannot function properly.”
    —Talcott Parsons (1902–1979)

    “So near along life’s stream are the fountains of innocence and youth making fertile its sandy margin; and the voyageur will do well to replenish his vessels often at these uncontaminated sources.”
    —Henry David Thoreau (1817–1862)