The microscopist : a manual of microscopy and compendium of the microscopic science : micro-minerology, micro-chemistry, biology, histology, and pathological histology (1877)
Wythe, J. H. (Joseph Henry), 1822-1901 · Philadelphia : Lindsay & Blakiston · leaf 96
ica, and mayhave originated flints, as the microscopic shields of dia-toms and siliceous spicule of sponges. 3. The phosphatic,as bones, excrement, etc. Fossil excrements are calledcoprolites, and those of birds in large accumulations,guano. 4. The carbonaceous, or those which have afiordedcoal and… … He. i5 ■ 12 ^^■H ■| ^^^^^ y yf ^^H ^V y^ iuj*^ 1 ^ ^,r^/ #1 t% ^ / ^ J ^^^^ n . 1 flHI 1^ >% ]\*^ H Tig. 46 > 12 Fig- ^r
Microscopy · Histology · Microorganisms
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