Author: Pennsylvania State College. School of Mineral Industries
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 295
Book Description
Elementary Extension School Course in Coal Mining
Author: Pennsylvania State College. School of Mineral Industries
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 295
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 295
Book Description
Extension Study Course in Coal Mining
Author: Coal Mine Management
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 644
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 644
Book Description
Extension Course in Coal Mining
Author: Pennsylvania. State College. Mineral Industries Extension Services
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages :
Book Description
Extension Course in Coal Mining
Author: Pennsylvania State College. Mineral Industries Extension Division
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages :
Book Description
Elementary Evening School Course in Coal Mining
Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 398
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 398
Book Description
An Elementary Class-book of Practical Coal-mining, for the Use of Students Attending Classes in Preparation for the Board of Education and County Council Examinations Or Qualifying for First Or Second Class Colliery Managers' Certificates
Author: Thomas Hansom Cockin
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 456
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 456
Book Description
Elementary Evening School Course in Coal Mining
Author: W. G. Duncan
Publisher:
ISBN:
Category : Coal miners
Languages : en
Pages : 324
Book Description
Publisher:
ISBN:
Category : Coal miners
Languages : en
Pages : 324
Book Description
Elementary Coal Mining
Author: George L. Kerr
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 292
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 292
Book Description
Bulletin
Author: Illinois. Board of Vocational Education and Rehabilitation
Publisher:
ISBN:
Category : Vocational education
Languages : en
Pages : 608
Book Description
Publisher:
ISBN:
Category : Vocational education
Languages : en
Pages : 608
Book Description
Bulletin
Author: Illinois. Board for Vocational Education
Publisher:
ISBN:
Category :
Languages : en
Pages : 164
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 164
Book Description