Increasing fluosilicic acid evolution from phosphate rock by digestion with phosphoric acid /
I tiakina i:
Kaituhi matua: | |
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Kaituhi rangatōpū: | |
Ētahi atu kaituhi: | |
Hōputu: | Tē mōhiotia |
Reo: | Ingarihi |
I whakaputaina: |
[Washington] :
U.S. Dept. of the Interior, Bureau of Mines,
[1974].
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Rangatū: | Report of investigations (United States. Bureau of Mines) ;
7980 |
Ngā marau: | |
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Whakaahuatanga ōkiko: | 16 p. |
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