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Expanded Perlite For Texture Paints
OR many years considerable de•
rnarid has existed for paints that
;reduce textured rather than conven• tional smooth films on ceilings and in• terior walls. By virtue of their texture, such paints have been able to serve r::e extremely useful purpo…
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- Judul Seri
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- No. Panggil
- PMB LU 1964 - 2
Perlite deposits in New-Zealand
Investigations of the acid volcanic rocks in New• Zealand have shown that the must promising perlite deposits are the glassy rhyolites of the Taupo-Rotorua and Tuirua districts. Tl,c Lest-grade rock is at Ongaroto, Maroa, Tairua, and Lake lfotoma. Large quantities …
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- ISBN/ISSN
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- Deskripsi Fisik
- 21 cm
- Judul Seri
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- No. Panggil
- PMB LU 1954 - 2
Economic and social commission for asia and the pacific regional mineral reso…
Perlite is a glassy yolcanic roc~which 'fill upon rapid and controlled heating, expand or l:lpop" into a frothy material of low bulk density -valued as a ,lightweight aggregate. Occurrences and commercial• deposits of perli te are known throughout the world as well~exposed flows and domes of Tertiary and Quatern~ry age like most of ~he volcan…
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- ISBN/ISSN
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- Deskripsi Fisik
- 24 p. ; 21 cm
- Judul Seri
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- No. Panggil
- PMB LE 1981-6
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah