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Search: ex:EX2572
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BP215 Mouth concave upwards vs. Mouth convex upwards.
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CROSSREFS

Adjacent-numbered pages:
BP210 BP211 BP212 BP213 BP214  *  BP216 BP217 BP218 BP219 BP220

CONCEPT concave_convex_region (info | search),
downward_upward (info | search),
line_absolute_direction (info | search),
absolute_direction (info | search),
direction (info | search)

AUTHOR

Giuseppe Insana

    page 1

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