Concepedia

Author

Ray J. Hoffman

Also Known As

Hoffman, Ray, R.J. Hoffman, Ray J. Hoffman

26

Publications

460

Citations

9

H-Index

29

Concepts

All Affiliations

RJ

About

Ray J. Hoffman is an author at United States Geological Survey specializing in engineering, earth science, and geology.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Engineering

4

4

302

2

Civil Engineering

2

2

34

3

Natural Sciences

1

1

233

4

Chemistry

1

1

233

5

Environmental Engineering

1

1

13

Ray J. Hoffman

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6

Publications

335

Citations

6

H-Index

YearCitations

Page 1