The Encyclopedia Americana, Volume 7Grolier, 1985 - Encyclopedias and dictionaries |
From inside the book
Results 1-3 of 68
Page 135
... various coal constituents have yielded fundamental information about the origin of coal and produced results that are find- ing practical applications in coal utilization . 2. Kinds of Coal When the wide variety of plants that exist and ...
... various coal constituents have yielded fundamental information about the origin of coal and produced results that are find- ing practical applications in coal utilization . 2. Kinds of Coal When the wide variety of plants that exist and ...
Page 197
... various Greek city states can frequently. COINS are pieces of metal , usually disk - shaped , that bear lettering , designs , or other inscriptions attesting to their value , weight , or fineness ( metallic content ) . A coin possesses a ...
... various Greek city states can frequently. COINS are pieces of metal , usually disk - shaped , that bear lettering , designs , or other inscriptions attesting to their value , weight , or fineness ( metallic content ) . A coin possesses a ...
Page 514
... various curved surfaces . The various surfaces that are readily fabricated as concrete shells are cylindrical , hyperbolic , ellip- tical , and parabolic curves . More complex forms , some resembling seashells , have been used to ...
... various curved surfaces . The various surfaces that are readily fabricated as concrete shells are cylindrical , hyperbolic , ellip- tical , and parabolic curves . More complex forms , some resembling seashells , have been used to ...
Other editions - View all
Common terms and phrases
19th century Africa American Atlantic cod became Bogotá born Britain British church civil Clark Clay Cleisthenes Cleveland climate clocks cloture cloud clubs coal coal tar coeducation coelacanth coffee coinage coins coke College Colombia colonies color Colorado Columbia Columbus comets comic commercial common cold common law Commonwealth COMMONWEALTH OF NATIONS Communist countries courts developed died early East economic elected Empire England English established European federal France French higher education important India Indian industry institutions Island John known land later latitudes London major ment meters miles montmorillonite Mountains Museum National North Ocean organization party period plants political Population president produced programs region River Roman social South Soviet Soviet Union species temperature tion trade treaty Union United University usually West western World World War II York