Butiran
Muat Turun Docx
Baca Lebih Lanjut
In India, he was given the respectful title of “Mahatma,” meaning “great soul.” The improved version of his cholera vaccine is still being used today.
Ukrainian (Ureignian) Pioneers Bringing Positive Changes to Humanity, Part 1 of 2: Dr. Waldemar Haffkine
2023-10-22
