Author: Harold C. ConklinPublisher:
ISBN:
Category : Shifting cultivation
Languages : en
Pages : 240
Book Description
El Estudio Del Cultivo de Roza
Author: Harold C. ConklinPublisher:
ISBN:
Category : Shifting cultivation
Languages : en
Pages : 240
Book Description
Author: 
Author: Publisher: Bib. Orton IICA / CATIE
ISBN:
Category :
Languages : en
Pages : 204
Book Description
Bulletin
Author: International Bureau of the American RepublicsPublisher:
ISBN:
Category : America
Languages : en
Pages : 1172
Book Description
Boletín Mensual de la Oficina de Las Repúblicas Americanas, Inion Internacional de Repúblicas Americanas
Author: Bulletin of the Pan American Union
Author: Pan American UnionPublisher:
ISBN:
Category : America
Languages : en
Pages : 974
Book Description
Microbiología
Author: Proceedings of a Septoria Tritici Workshop
Author: Publisher: CIMMYT
ISBN: 9789686923490
Category : Septoria tritici
Languages : en
Pages : 170
Book Description
Pathogenesis and epidemiology of Septoria tritici; Specialization of Septoria tritici; Breeding and genetics of Septoria tritici resistance in wheat; Chemical control.
The Quijos Chiefdoms
Author: Andrea M. CuéllarPublisher: Center for Comparative Arch
ISBN: 1877812870
Category : Social Science
Languages : en
Pages : 210
Book Description
Archaeological study of the emergence of the ethnohistorically documented Quijos chiefdoms in the eastern Ecuadorian Andes. This research evaluates links between the emergence of centralized leadership and the organization of agricultural production. The focus is on reconstructing the demographic history of 137 km2 based on a full coverage systematic survey, and on reconstructing patterns of food production and consumption based on analysis of pollen, phytoliths and plant macroremains from the excavation of 31 tests at locations representing different environmental settings and settlement types. The study proposes a sequence starting at about 600 B.C., with the first manifestations of a regional system of centralized authority appearing after about 500 A.D. Neither control of basic resources nor specialized craft production seem to have been important in the social and political dynamics of the emerging Quijos chiefdoms. Complete text in English and Spanish
Report of the Commissioner of the Interior for Puerto Rico to the Secretary of the Interior, USA.
Author: Puerto Rico. Dept. of the InteriorPublisher:
ISBN:
Category : Public works
Languages : en
Pages : 602
Book Description