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A eficiência da cloração nos abastecimentos à cargo do exército americano
Transportes motorizados de cargas e coletivos e os transportes da R.A.E.
Sub-adductora Moóca - Villa Deodoro : travessia do Tamanduatehy
SPACE VEHICLE ENVIRONMENT /AND SOME NASA FACILITIES FOR THEIR SIMULATION/
Henri Charles Potel e a biologia das águas de São Paulo
The physical capabilities and logistic support requirements for man on the moon