Catalytic Vapour Phase Ammoxidation of 3 and 4-Picolines in a Fixed Bed http://127.0.0.1/xmlui/handle/123456789/3149 Thu, 16 Apr 2026 16:09:32 GMT 2026-04-16T16:09:32Z Catalytic Vapour Phase Ammoxidation of 3 and 4-Picolines in a Fixed Bed http://127.0.0.1/xmlui/handle/123456789/3150 Catalytic Vapour Phase Ammoxidation of 3 and 4-Picolines in a Fixed Bed Prasad, R. Wed, 01 Jan 1975 00:00:00 GMT http://127.0.0.1/xmlui/handle/123456789/3150 1975-01-01T00:00:00Z