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. gan Singh, Puran

Cael y testun llawn

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

Cael y testun llawn

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

Cael y testun llawn

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

Cael y testun llawn

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

Cael y testun llawn

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

Cael y testun llawn

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

Cael y testun llawn

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

Cael y testun llawn

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

Cael y testun llawn

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

Cael y testun llawn

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

Cael y testun llawn

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

Cael y testun llawn

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

Cael y testun llawn

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

Cael y testun llawn

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

Cael y testun llawn

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

Cael y testun llawn

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

Cael y testun llawn