TY  - SER
AU  - Ford,Anabel
AU  - Kintz, Ellen R. 
AU  - Fletcher, Laraine A. 
TI  - A reexamination of labor investments at Tikal: reply to haviland, and folan, kints, fletcher and hyde
T2  - no.2
PY  - 1982///
CY  - Estados Unidos-US : 
PB  - Society for American Archaeology, 
KW  - ARQUEOLOGIA
KW  - CULTURA MAYA
N2  - There are two basic concerns expressed in the comments by Haviland and Folan et  al: the possible exclusion from consideration of specific residential unit areas and rhe method for calculating labor investments. Although all the issues expressed may be legitimate, most have been explicitly addressed in por original article and none alter our conclusiones.
ER  -