about
P138
description
economic geologist of the U. S. Geological Survey
@en
name
Allen V. Heyl
@ast
Allen V. Heyl
@en
type
label
Allen V. Heyl
@ast
Allen V. Heyl
@en
prefLabel
Allen V. Heyl
@ast
Allen V. Heyl
@en
P1006
P214
P244
P1006
P21
P213
0000 0000 5561 879X
P214
P244
P31
P569
1918-01-01T00:00:00Z
P570
2008-01-01T00:00:00Z
P691
jx20051227008
P735
P7859
lccn-n79043594