[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D.](https://indike.org/pramana/ins.science.ray-1902) › v2.c35.36 # A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v2.c35.36 A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v2.c35.36 - **Language:** English ### [v2.c35.36](https://indike.org/pramana/ins.science.ray-1902.v2.c35.36) First step—The 'cause' and the 'effect' phenomena are both unperceived. - [Previous: v2.c35.35](https://indike.org/pramana/ins.science.ray-1902.v2.c35.35) - [Next: v2.c35.37](https://indike.org/pramana/ins.science.ray-1902.v2.c35.37) - [Up: v2.c35](https://indike.org/pramana/ins.science.ray-1902.v2.c35) --- Source: [https://indike.org/pramana/ins.science.ray-1902.v2.c35.36](https://indike.org/pramana/ins.science.ray-1902.v2.c35.36) · Pramāṇa