He famously performed and supervised numerous grand Yagnas (such as the Bhagwat Katha and Mahayagnas ) and used this text as a foundational manual for devotees to understand the "science" of devotion through fire rituals.
Platforms like Scribd may host community-uploaded versions for preview. Yagnik Ratnam (Gujarati) - Shree Harihar Pustakalay Yagnik Ratnam Gujarati Pdf