Singh, P. (2023). Note on the distillation and composition of turpentine oil from the chir resin and the clarification of Indian resin. Order of Government of India.
Παραπομπή σε μορφή Chicago (17η εκδ.)Singh, Puran. Note on the Distillation and Composition of Turpentine Oil from the Chir Resin and the Clarification of Indian Resin. Order of Government of India, 2023.
Παραπομπή σε μορφή MLA (9th εκδ.)Singh, Puran. Note on the Distillation and Composition of Turpentine Oil from the Chir Resin and the Clarification of Indian Resin. Order of Government of India, 2023.
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