Fertilizer pricing policy in Portugal

von Balbino, L. R.
Veröffentlicht in Fertilizer producer pricing in developing countries (1986)

Chemical and Radiological Sensors Integration in Unmanned Aerial Systems with ATEX Compliance

von Gouveia-Carvalho, J.
Veröffentlicht in World Conference on Advanced Materials for Defense (2. : 2020 : Online) Advanced materials and technologies for defense II (2021)