Variations in wood anatomy of hardwood : Species collected from the coal mines of Jharkhand Yazar: Gupta, Ankita

Konular:

Low temperature carbonization of non- caking coals & lignites and briquetting of coal fines Vol-1

Konular: “…coal mines…”

How to cut your coal bill Yazar: Hays, Joseph W.

Konular: “…Coal mines and mining…”

Mineral resources of economics and the environment Yazar: Kesler, Stephen E.

Konular:

The raw materials of progress

Konular: “…Mines and mineral resources…”

Annual report for period ending March 31st, 1953

Konular: “…Mines and mineral resouces…”

The effects on mine ventilation of shaft-bottom vanes and improvements in aircourses Yazar: Smith, Cloyde M.

Konular: “…Coal mines and mining…”

Mineral resources economics and the environment Yazar: Kesler, Stephen E.

Konular:

Afforestation of abandoned and closed mine in Doon valley (A concurrent evaluation report)

Konular:

Formulation of methodologies for reclamation of coal washery rejects in East-Bokaro coalfield belt : a case study Yazar: Nath, S., ad

Konular:

Evolution of environmental management in mining industry in India Yazar: Jain, K.K

Konular:

Principles of mine planning Yazar: Bhattacharya, Jayanta

Konular: “…Mine management…”

The raw materials of commerce : a descriptive account of the vegetable, animal, mineral and synthetic products of the world and of their commercial uses Yazar: Vanstone , J. Henry

Konular:

Mines environment and mineral conservation week 1995-96

Konular:

Soil and vegetation relationship in eco-restored limestone mined area Yazar: Singh, Charan Jeet

Konular:

Mines environment and mineral conservation week 1995-96

Konular:

Resources world development

Konular:

Mines environment and mineral conservation week 1994

Konular:

119th annual report of the department of lands and mines of the province of new brunswick for the year ended 31st march 1956 Yazar: Buchanan, Norman B.

Konular: “…lands and mines…”

Sample plot methods Yazar: Robertson, W.M

Konular: “…mines and resources…”