Title: Coal industry : problems and prospects
Description: <a href="http://uf.catalog.fcla.edu/uf.jsp?st=UF022547657%26ix=pm%26I=0%26V=D%26pm=1" rel="nofollow">http://uf.catalog.fcla.edu/uf.jsp?st=UF022547657%26ix=pm%26I=0%26V=D%26pm=1</a>
Subjects: Coal trade--United States, Coal mines and mining--United States.