The Technical World Magazine, Volume 13Technical World Company, 1910 |
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Page 46
... eggs are most often deposited in dust found in floor cracks or the debris of the nest of the host , while fly eggs are laid in meat or manure . Almost every animal having a coat of hair has his own particular variety of flea . In other ...
... eggs are most often deposited in dust found in floor cracks or the debris of the nest of the host , while fly eggs are laid in meat or manure . Almost every animal having a coat of hair has his own particular variety of flea . In other ...
Page 47
Flea eggs are minute , waxy , spherical bodies and are usually laid in the dust of the floor crack or other convenient place chosen by the mother . They vary from five to twenty in number according to species , and a good layer will ...
Flea eggs are minute , waxy , spherical bodies and are usually laid in the dust of the floor crack or other convenient place chosen by the mother . They vary from five to twenty in number according to species , and a good layer will ...
Page 50
... eggs , or where no objection to the odor obtains , naphthaline is most excellent for this purpose . The frequent beating of rugs and keeping out of dust are great aids , and if the house be cleaned by pneumatic suction apparatus , not ...
... eggs , or where no objection to the odor obtains , naphthaline is most excellent for this purpose . The frequent beating of rugs and keeping out of dust are great aids , and if the house be cleaned by pneumatic suction apparatus , not ...
Page 87
... eggs , and he has hopes that they'll become self - supporting . - The New Yorker . Another Discovery of the Pole AND thus spoke Sewell Ford : It was a dark night . A man was riding a bicycle with no lamp . He came to a cross- roads ...
... eggs , and he has hopes that they'll become self - supporting . - The New Yorker . Another Discovery of the Pole AND thus spoke Sewell Ford : It was a dark night . A man was riding a bicycle with no lamp . He came to a cross- roads ...
Page 106
... EGGS TRIALS recently made for the conservation of eggs resulted in the recommendation of a five per cent solu- tion of hydrosuper- oxyd . Eggs im- mersed in this so- lution during seven summer months at room temperature were void of any ...
... EGGS TRIALS recently made for the conservation of eggs resulted in the recommendation of a five per cent solu- tion of hydrosuper- oxyd . Eggs im- mersed in this so- lution during seven summer months at room temperature were void of any ...
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acres airship Alaska automobile average boat Brown's Station building built canal carried Cascade tunnel cent Cliff Palace coal comet Company concrete construction cost crete device disease dollars E. E. BARNARD eggs eight electric electric locomotive engine fact farm farmer feet fifty fish five flea flies four freight gold heat hundred inches Jamaica Bay land light live locomotive machine measles meerschaum ment method microtome miles milk million motor car nest operation Pacific Panama Canal peat photograph pile pipe plant pounds produced rail railroad railway recently retorts River road route Salina Cruz sand ship shown shows side smoke steam steel street surface tained Tehuantepec thousand tion tons town train trees tube tuberculosis tunnel turned United vessel water law wheel wire York