भौतिक रसायन शास्त्र (Bhotik Rasayan Shastra)
- Patna Bihar Hindi Granth Academy 1976
- 1580p.
Phytoalexins Rashanik tatab
हिन्दी Hindi भौतिक रसायन शास्त्र Bhotik Rasayan Shastra मेल्विन ह्यूज Moelwyn-Hughes दशरथ मंडल translated by Dashrath Mandal Bihar Hindi Granth Academy Patna 1976