div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentbau-beirut-arab-university-paleolithic-mesolithic-and-neolithic-ages-duringhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: BAU Beirut Arab University · Paleolithic Mesolithic and Neolithic Ages During the first period 2 million to 8000 BC the first hatchet and use of fire for heating and cooking loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220426125f4531ea6a7d6733e406f5b3html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentbau-beirut-arab-university-paleolithic-mesolithic-and-neolithic-ages-duringhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: BAU Beirut Arab University · Paleolithic Mesolithic and Neolithic Ages During the first period 2 million to 8000 BC the first hatchet and use of fire for heating and cooking loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220426125f4531ea6a7d6733e406f5b3html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentbau-beirut-arab-university-paleolithic-mesolithic-and-neolithic-ages-duringhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: BAU Beirut Arab University · Paleolithic Mesolithic and Neolithic Ages During the first period 2 million to 8000 BC the first hatchet and use of fire for heating and cooking loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...