Narayana Iyer, K. (1960). Pharmacognosy of Ayurvedic Drugs: Kerala. Department og Pharmacognosy, University of Kerala.
Dyfyniad Arddull ChicagoNarayana Iyer, K. Pharmacognosy of Ayurvedic Drugs: Kerala. Trivandrm: Department og Pharmacognosy, University of Kerala, 1960.
Dyfyniad MLANarayana Iyer, K. Pharmacognosy of Ayurvedic Drugs: Kerala. Department og Pharmacognosy, University of Kerala, 1960.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.