Welcome to P K Kelkar Library, Online Public Access Catalogue (OPAC)

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1. Practical considerations in longwall face and gate road support selection and utilization

by Thomas M. Barczak | Carol L. Tasillo.

Material type: book Book Publisher: Availability: No items available Damaged (1).

2. Safety evaluations of longwall roof supports

by Thomas M. Barczak.

Material type: book Book Publisher: Availability: Items available for reference: PK Kelkar Library, IIT Kanpur [Call number: TR IC-006432] (1).

3. The history and future of longwall mining in the united states

by Thomas M. Barczak.

Material type: book Book Publisher: Availability: Items available for reference: PK Kelkar Library, IIT Kanpur [Call number: TR IC-9316] (1).

4. Two-leg longwall shield mechanics

by Thomas M. Barczak | David E. Schwemmer.

Material type: book Book Publisher: Availability: Items available for reference: PK Kelkar Library, IIT Kanpur [Call number: TR RI-9220] (1).

5. Evaluation ofmultitimbered wood crib supports

by Thomas M. Barczak | Caral Tasillo.

Material type: book Book Publisher: Availability: Items available for reference: PK Kelkar Library, IIT Kanpur [Call number: TR RI-9341] (1).

6. A model of shield strata interaction end its implications for active shield setting requirements

by Thomas M. Barczak | David C. Oyler.

Material type: book Book Publisher: Availability: Items available for reference: PK Kelkar Library, IIT Kanpur [Call number: TR RI-9394] (1).

7. Canopy and base load distribution on a longwall shield

by Thomas M. Barczak | David F. Gearhart.

Material type: book Book Publisher: Availability: Items available for reference: PK Kelkar Library, IIT Kanpur [Call number: TR RI-9418] (1).

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