共 50 条
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- [27] THE DISTRIBUTION OF MICRO-ELEMENTS IN NATURAL-WATERS OF BYELORUSSIAN POLESSIE DOKLADY AKADEMII NAUK BELARUSI, 1980, 24 (03): : 260 - 263
- [28] MACRO-ELEMENTS AND MICRO-ELEMENTS OF FEED, FODDER AND AGROINDUSTRIAL BY-PRODUCTS INDIAN JOURNAL OF ANIMAL SCIENCES, 1984, 54 (07): : 685 - 691
- [29] EFFECT OF MICRO-ELEMENTS (COPPER AND ZINC) ON DECOMPOSITION KINETICS OF CARBAMIDE IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA, 1982, 25 (04): : 449 - 451
- [30] EFFECT OF MACROCOMPOSITION ON THE SPECTROGRAPHIC DETERMINATION OF MICRO-ELEMENTS IN CUBAN SOIL JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1981, 36 (09): : 1257 - 1263