The Encyclopedia Americana: A Library of Universal Knowledge, Količina 11Americana Corporation, 1936 |
Iz vsebine knjige
Zadetki 1–3 od 73
Stran 249
... material is used . Fire- less cookers have successfully been made at home by taking a box so large that the cooking pot when placed in it may be surrounded by a thick layer of non - conducting material , such as hay , excelsior or ...
... material is used . Fire- less cookers have successfully been made at home by taking a box so large that the cooking pot when placed in it may be surrounded by a thick layer of non - conducting material , such as hay , excelsior or ...
Stran 250
... material to necessary purposes and supplementary appliances for the discovery and extinction of fire . MATERIALS . Space does not permit of a discussion of the value of every conceivable variety of build- ing material and attention must ...
... material to necessary purposes and supplementary appliances for the discovery and extinction of fire . MATERIALS . Space does not permit of a discussion of the value of every conceivable variety of build- ing material and attention must ...
Stran 251
... material are used for fire - resisting purposes , and as the effect of fire upon the material it- self is only a question of the duration and in- tensity of heat it must be employed with care . Suspended ceilings of metal lath and ...
... material are used for fire - resisting purposes , and as the effect of fire upon the material it- self is only a question of the duration and in- tensity of heat it must be employed with care . Suspended ceilings of metal lath and ...
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acid agricultural American ancient animal appeared appointed army became blue British buildings called cent centre century chimæras Christian Church Cigrand coast College colonies color Consult contains crops eggs elected England English Europe farm farmer father Faust Federal feet feldspar Félibrige ferns fertilizers fibre Fichte field Firdausi fire fisheries fishes flag flax Florence Florida flour flowers France French German Greek History important industry insects islands Italian Italy king known Lake lancelet land langue d'oc larvæ later lived London manufacture ment miles mills modern nitrogen North organized Paris phosphoric acid pistil plants pollen potash professor published River Roman Rome Saint soil South Spain species sporangia square miles stamens stars stripes studied tion town union United University usually West wheat York