CONTENTS 
Fa 
PART III 
PASTORAL NOMADS 
"HAPTER 
XIV. THE MASAI CATTLE HERDERS ON THE EAST AFRICAN 
PLATEAU . . 
XV. THE RUWALA BADAWIN: CAMEL BREEDERS OF 
NORTHERN ARABIA . . 308 
XVI. THE KAZAK, KIRGHIZ AND KALMUCK: HORSE AND 
SHEEP HERDERS OF CENTRAL ASIA . 328 
NORTHERN TUNGUS AND OTHER REINDEER 
HERDERS OF SIBERIA . " 2:2 
PA.~ 
287 
PART IV 
HABITAT AND ECONOMY 
XVIII, FOOD-GATHERING ECONOMIES  . 
XIX. DIGGING STICK, HOE AND PLOUGH CULTIVATION . 
XX. PASTORALISM . : 
XXI. CULTIVATED PLANTS AND THE DEVELOPMENT OF 
AGRICULTURE . 
XXII. THE DOMESTICATION AND UTILIZATION OF ANIMALS 
XXIII. CONCLUSION . . 
BIBLIOGRAPHY . 
INDEX . - 
371 
378 
304 
411 
441 
460 
473 
491