Sharma, Acharya Priyavrat. Dravyaguna-vigyan / Acharya Priyavrat Sharma ; foreword by Pranacharya Shri GovardhanSharma Chhangani. - वराणसी : चौखम्बा संस्कृत संस्थान, [n.d.]. - 426 p. ; 21cm. Subjects--Topical Terms: Medicine, Ayurvedic. Dewey Class. No.: 615.5 Sh233 Dr