TY  - BOOK
AU  - Spier,Robert F.G.
TI  - Surveying and mapping: a manual of simplified techniques 
T2  - Studies in anthropological method
SN  - 5030809878
PY  - 1970///
CY  - New York
PB  - Holt, Rinehart & Winston
KW  - Archaeological surveying
N1  - Includes indexes; Includes bibliographical references : p. 81
ER  -