Bøger af Emanuel Vlcek

, produced evidence for the oldest burning of coal for fuel, while more recently the New York Times informed us that imprints in clay at Pavlov I attest to the oldest evidence for the making and use of textiles.

, produced evidence for the oldest burning of coal for fuel, while more recently the New York Times informed us that imprints in clay at Pavlov I attest to the oldest evidence for the making and use of textiles.