Note on the preparation of Turpentine, Rosin and Gum, from Boswellia serrata (Roxb.) gum-oleo-resin. (Vol. 6 Part 4) (IFR) (Ref:

9 1 10 Note on the preparation of Turpentine, Rosin and Gum, from Boswellia serrata (Roxb.) gum-oleo-resin. (Vol. 6 Part 4) (IFR) (Ref: 1) Pearson,R.S and Singh,P Additional Author mixed material Calcutta Superintendent Government Printing 1918 On the Economic Value of Shorea Robusta. (Sal.) (Vol. 2 Part 2) (IFM) Pearson,R.S Additional Author mixed material Calcutta Superintendent Government Printing 1913 Commercial Guide to the Forest Economic Products of India Pearson,R.S Additional Author mixed material India Government Printing Press 1912 Preliminary Note on the Seasoning of some Indian Timbers, by Natural Methods (Volume VII) Part I Pearson,R.S Additional Author Schattke, R.W. Additional Author Jensen, H.G. Additional Author mixed material India Forest Research Institute, Dehra Dun 1918 Commercial Guide to the Forest Economic Products of India (Ref: 1) Siddiqi, A. Jamil Additional Author Pearson,R.S Additional Author mixed material India Superintendent Government Printing, India 1912 Commercial Guide to the Forest Economic Products of India (Ref: 1) Pearson,R.S Additional Author M.A. Razvi Additional Author mixed material India Superintendent Government Printing, India 1912 Commercial Timbers of India (vol.1) (Ref: 1) Chaudhry, M.I. Additional Author Ahmad, M. I. Additional Author Pearson,R.S and Brown,H.P Additional Author mixed material India Government of India Central Publication Branch Calcutta 1932 Commercial Timbers of India (vol.2) (Ref: 1) Sheikh, M.I. Additional Author Pearson,R.S and Brown,H.P Additional Author mixed material India Government of India Central Publication Branch Calcutta 1932 A Further note on the Antiseptic Treatment of Timber, recording results obtained rom past experiments. (Vol. 6 Part 4) (IFR) Pearson,R.S Additional Author mixed material Calcutta Superintendent Government Printing 1918