Census Data API: Variables in /data/2012/cfsprelim/groups/CF1200P4

Name	Label	Concept	Required	Attributes	Limit	Predicate Type	Group
2 variables
SHIPWT	Shipment weight code	CFS Preliminary Report: Shipment Characteristics by Shipment Weight: 2012	predicate-only		0	string	CF1200P4
SHIPWT_LABEL	Meaning of Shipment weight code	CFS Preliminary Report: Shipment Characteristics by Shipment Weight: 2012	predicate-only		0	string	CF1200P4