TY  - BOOK
AU  - Page,John S.
TI  - Estimator's piping man-hour manual
SN  - 0884152596 (pbk. : alk. paper)
AV  - TH6721 .P3 1999
PY  - 1999///
CY  - Houston, Tex.
PB  - Gulf Pub.
KW  - Pipe fitting
KW  - Estimates
KW  - United States
KW  - Labor time
ER  -