| 000 -LEADER |
|---|
| fixed length control field |
00556pam a2200169a 44500 |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER |
|---|
| Classification number |
TR |
| Item number |
RI-8628 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Chekan,G. J. |
| 245 1# - TITLE STATEMENT |
|---|
| Title |
INVESTIGATION OF LONGWALL GATEROAD ROOF SUPPORT CHARACTERISTICS AT POWHATAN NO.4 MINE INSTRUMENTATION PLAN |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
|
| Name of publisher, distributor, etc. |
U.S. Bureau Of Mines, Washington, D.C. |
| Date of publication, distribution, etc. |
1902 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
9 |
| 440 ## - SERIES STATEMENT/ADDED ENTRY--TITLE |
|---|
| Title |
U.S.Bureau Of Mines Report Of Investigations |
| Volume/sequential designation |
Bmri-8628 |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Bound With: Ri-8620 |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
United States Department Of Interior |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Babich,D. R. |
| 964 ## - |
|---|
| -- |
CIRC |
| 997 ## - |
|---|
| -- |
TR292 C |
