লোডিং…
An improved method for preparing gravimetric standard gas mixtures of helium-4 in nitrogen /
সংরক্ষণ করুন:
| প্রধান লেখক: | |
|---|---|
| অন্যান্য লেখক: | |
| বিন্যাস: | অজ্ঞাত |
| ভাষা: | ইংরেজি |
| প্রকাশিত: |
Washington, DC :
United States Dept. of the Interior, Bureau of Mines,
1990.
|
| মালা: | Report of investigations (United States. Bureau of Mines);
9312. |
| বিষয়গুলি: | |
| ট্যাগগুলো: |
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MARC
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| 008 | 910805s1990 dcua b f00010 eng | ||
| 010 | |a 91045114 | ||
| 090 | 0 | 0 | |a VF |b 543.083/B581i |
| 100 | 1 | 0 | |a Bibawy, Nabil A. |
| 245 | 1 | 3 | |a An improved method for preparing gravimetric standard gas mixtures of helium-4 in nitrogen / |c by Nabil A. Bibawy and David E. Emerson. |
| 260 | 0 | |a Washington, DC : |b United States Dept. of the Interior, Bureau of Mines, |c 1990. | |
| 300 | |a 7 p. : |b ill. | ||
| 490 | 1 | |a Report of investigations ; |v 9312 | |
| 650 | 0 | |a Gases. | |
| 650 | 0 | |a Mixing. | |
| 650 | 0 | |a Helium. | |
| 650 | 0 | |a Nitrogen. | |
| 700 | 1 | 0 | |a Emerson, David E. |
| 830 | 0 | |a Report of investigations (United States. Bureau of Mines); |v 9312. | |
| 942 | |2 ddc | ||
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