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01520cam a2200229 7i4500 |
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0000035590 |
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110821 v eng |
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|a 1578071364
|
090 |
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|a NK 7680
|b .P4 1998
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|a The perfect pearl.
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|a South Burlington, VT:
|b WGBH Boston Video,
|c 1998.
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300 |
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|a 1 videocassette (60 min.):
|b sd., col.;
|c 7 1/2 in..
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490 |
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|a Nova mind altering television
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520 |
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|a For centuries, man has risked both life and life savings to possess the pearl's beauty. Pure and perfect, glowing and dazzling, a pearl is actually a mistake formed when an oyster reacts to an irritant lodged in its shell. Go back to the late 18th century to meet Kokichi Mikimoto, who developed a technique for culturing pearls that's still used today. Travel to a Japanese oyster hatchery to see how technology is advancing pearl cultivation. Watch divers search for the immense pearls found in the world's largest oyster, the Pinctada maxima. See a strand of South Sea perfect pearls worth $$2.3 million. And discover little-known facts as authors, zoologists, scientists and pearl experts reveal the pearl's wondrous history.
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650 |
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|a Pearl oyster culture
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650 |
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|a Pearl oysters
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650 |
0 |
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|a Pearls
|
710 |
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1 |
|a WGBH
|
999 |
|
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|a 1100018579
|b Video
|c Bahan Sumber Media
|e BILIK BAHAN SUMBER MEDIA
|
999 |
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|a 1100047287
|b CD-ROM
|c Bahan Sumber Media
|e BILIK ARKIB
|
999 |
|
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|a 1100045968
|b Video Compact Disc
|c Bahan Sumber Media
|e BILIK BAHAN SUMBER MEDIA
|