RAJPAL ,KOHLLI. (2009). HERBAL DRUG INDUSTRY (2ND.). BUSINESS HORIZONS, NEW DELHI.
Cita Chicago Style (17a ed.)RAJPAL ,KOHLLI. HERBAL DRUG INDUSTRY. 2ND. BUSINESS HORIZONS, NEW DELHI, 2009.
Cita MLA (9a ed.)RAJPAL ,KOHLLI. HERBAL DRUG INDUSTRY. 2ND. BUSINESS HORIZONS, NEW DELHI, 2009.
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