Tag 'source = estimate; extrapolate; survey'

Value histogram for key 'ref'

• 1: 19 N751
• 1: 19 P754
• 1: 19 N753
• 1: 27
• 1: 3442
• 1: 61 FF
• 1: 51 ZR19
• 1: 3417
• 1: 353
• 1: 3415
• 1: 3456
• 1: 995
• 1: B82479
• 1: 3454
• 1: 19 N 752
• 1: 54 A
• 1: 31
• 1: 19 N 754
• 1: 33
• 1: 19 P 753
• 1: 51A
• 1: 4002
• 1: 3452
• 1: 3033
• 1: 3450
• 1: 3031
• 1: 3448
• 1: 3446
• 1: 501
• 1: 3444
• 1: 425
• 1: 61 F
• 1: 503
• 1: 704
• 1: 51W133
• 1: B88422
• 1: B88421
• 1: 21