Note on the eucalyptus oil industry in the Nilgiris; 2. Note on the distillation of Geranium oil in the Nilgiris; 3. Note on the manufacture of wintergreen oil in India. od Singh, Puran

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Note on the preparation of tannin extracts with special reference to those prepared from the bark of mangrove (Rhizophora mucronata). od Singh, Puran

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Note on the distillation and composition of turpentine oil from the chir resin and the clarification of Indian resin od Singh, Puran

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A chemical investigation of the constituents of Burmese varnish (Melanorrhoea usitata sap.). od Singh, Puran

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Report on the preparation of mangrove tannin extract: With special reference to the Government factory at Rangoon, embodying suggestions for its improvement od Singh, Puran

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Note on Indian sumach (Rhus cotinus Linn) od Singh, Puran

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Note on the Burma Myrabolans or Panga fruits as a tanning material od Singh, Puran

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A note on the Manufacture of Pure Shellac od Singh, Puran

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Note on turpentines of Pinus khasya, P merkusii and P excelsa od Singh, Puran

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A note on the Analysis of Cutch and the Preparation of Pure Catechin od Singh, Puran

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Note on the resin-value of Podophyllum emodi and the best season for collecting it od Singh, Puran

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Memorandum of the oil value of some sandal woods from Madras od Singh, Puran

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Note on calorimetric tests of some Indian woods od Singh, Puran

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Note on the chemistry and trade forms of Lac od Singh, Puran

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Note on the preparation of turpentine, rosin and gum from Boswellia serrata Roxb., gum oleo-resin. od Pearson, R.S., Singh, Puran

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Oecology of sal (Shorea robusta) part 2 – Seedling reproduction in natural forests and its improvement. od Hole, R.S., Singh, Puran

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Oecology of sal (Shorea robusta)-Part 3 - Soil- aeration and water-cultures od Hole, R.S., Singh, Puran

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