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Este libro es un viaje emocional
El propósito de este libro es revelarte el camino mostrándote ciertas claves
Sara nunca imaginó que la Muerte sería una elegante mujer que le ofrecería trabajo como su asistente
Preventing the Forward Contamination of Mars Pablo-Ignacio de Dalmeses far from homePreventing the Forward Contamination of Mars Recent spacecraft and robotic probes to Mars have yielded data that are changing our understanding significantly about the possibility of existing or past life on that planet. Coupled with advances in biology and life detection techniques, these developments place increasing importance on the need to protect Mars from contamination by Earth borne organisms. To help with this effort, NASA requested that the