Kar, Ashutosh Essentials of pharmacognosy / by Ashutosh Kar. - 2nd ed. - New Delhi: Ahuja publishing house, 2024. - xxii, 670p. : ill. ; 25 cm. ISBN: 9788119714407 Subjects--Topical Terms: Pharmacology.Pharmacognosy.Medicinal plants. Dewey Class. No.: 615.32 / KAR