TY  - GEN
AU  - Pärssinen,Martti
AU  - Ranzi,Alceu
AU  - Saunaluoma,Sanna
AU  - Siiriäinen,Ari
TI  - Geometrically patterned ancient earthworks in the Rio Branco region of Acre, Brazil: new evidence of ancient chiefdom formations in Amazonian interfluvial terra firme environment
T2  - Renvall Institute publications, 14
SN  - 9521012579
SN  - 07866445
ER  -