Browsing by Author B. Šoptrajanov, I. Petrov,
Showing results 1 to 2 of 2
| Preview | Title | Author(s) | Issue Date | Type |
|---|---|---|---|---|
| The infrared spectra of some metal(II) ammonium phosphates | B. Šoptrajanov, I. Petrov, | 1967 | Journal Article | |
| On the structure and symmetry of the phosphate ions in some calcium phosphates, | B. Šoptrajanov, I. Petrov, | 1967 | Journal Article |