Ditapis dengan
The Banjirs at Merapi Volcano In 1931., The Wedusgembel Hazard of Merapi Volcano
After the volcanic destruction in 1931 the W foot of the mountain was harassed by heavy banjirs, which beat in pieces the bridges and covered fields with sand. The banjir problem of the Merapi was studied in detail by K.G.R. Schmidt, a separate detailed report about this is in preparation by him.
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- ISBN/ISSN
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- Deskripsi Fisik
- 20 hlm
- Judul Seri
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- No. Panggil
- PVG E.31-1
Destructions by the Paroxysm of the Merapi Volcano Eruption In 1931
A good 20 km2 terrain, with 13 kampungs completely and 20 kampungs has partly destroyed by the big eruptions of December 18 and 19, 1930, causing 1369 men and a good 2100 big cattle killed and more than 1100 house lost.
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- ISBN/ISSN
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- Deskripsi Fisik
- 23 hlm
- Judul Seri
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- No. Panggil
- PVG E.33-4
Thermal Waters On Ladu's Of Merapi Volcano In 1931
After the December eruption 1930, the laducourses of Merapi Volcano, Central Java previously showed no water circulation, expect at big rainfall, which caused shorthliving banjirs.
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- ISBN/ISSN
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- Deskripsi Fisik
- 3hlm
- Judul Seri
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- No. Panggil
- PVG E.33-3
The Debrismasses of Merapi Volcano In 1931-1932
The ladumasses were deeper cut in the course of the mouths and it appears always clearer, that they were built of a heterogen, lightbrown colored sand mass, where in-between irregularly scattered, the stones occurred as individuals or as bouldertrails.
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- ISBN/ISSN
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- Deskripsi Fisik
- 4 hlm
- Judul Seri
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- No. Panggil
- PVG E.33-2
Directed Shot-Out Wedusgembel at Merapi Volcano, Central Jawa
Almost all authors are the opinion, that the well - known wedusgembel, which caused death and destruction on the western slope of the Merapi, originated from the hot lava avalanches (glowing avalanches), which rolled down along the slides, whereas 'shout-out' wedusgmbel have not taken place.
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- ISBN/ISSN
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- Deskripsi Fisik
- 9 hlm
- Judul Seri
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- No. Panggil
- PVG E.31-2
Temperature Observations at Papandayan Volcano, Extension and Intersity Of Th…
As mentioned, during the observation, extensive temperature observations were carried out. From this on the first place appeared, that within the crater groups of solfatara's and hot springs can be distinguished, which temperature strongly varied. The distribution of the temperatures is for a fixed day (September 2, 1924) given on Plate II. We see from this, that the highest temperature occurre…
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- ISBN/ISSN
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- Deskripsi Fisik
- 14 hml
- Judul Seri
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- No. Panggil
- PVG E.25-1
The G. Lamongan in 1924
The crater of the Lamongan vas visited for the last time in July 1925. Although since that tine no reports on abnornal phenomena were received, the crater was again reconnoitred at the beginning of February 1924, as we must be always on our alert, that the rostful situation of these previously so active volcano suddenly might change.
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- ISBN/ISSN
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- Deskripsi Fisik
- 7 hml.; tabel
- Judul Seri
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- No. Panggil
- PVG E.24-3
The Kelud, Volcanic Earthquakes At Lamongan Volcano In 1924
Volcanic quakes occurred since September 20,1924. E and Ne of Ranu Klakah treasures were formed. The tromometers Klakah repetend in October 135, in September 81, in December 105 shocks.
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- ISBN/ISSN
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- Deskripsi Fisik
- 18 hml.; tabel
- Judul Seri
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- No. Panggil
- PVG E.23-1
The Lamongan in 1922
During 1922 the G. Lamongan was often visited by the volcano guideship survey namely in April, June and August.
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- Deskripsi Fisik
- 6 hml.; tabel
- Judul Seri
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- No. Panggil
- PVG E.22-2
The Aquatic Transportation of The Semeru - Products The Wet Danger
of much more importance of the surrounding plains of the Senera is tow aquatic transportaton of the ejected products, the was danger. When we travel the area between Lunajang and Pasirian and the S foot of the volcano till the Kali Glidik, then it becomes clear to anybody which role the aquatic transportation of the Semeru products fulfils in the economic life of the here established populat…
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- ISBN/ISSN
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- Deskripsi Fisik
- 12 hml
- Judul Seri
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- No. Panggil
- PVG E.22-3
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah