vol. I, in quo comprehenduntur pars 1, gummia et resinae; pars 2, tincturae, coriaria, acida; pars 3, fibra et plantae fibrosae; pars 4, olea et semina oleaginosa, unguenta, sapones;
E quo catalogo, iussu ministerii agriculturae imperii Britannici Indiani, opus capitale elaboraverit, titulo Dictionary of the Economic Products of India, inter annos 1889 et 1893 divulgatum:
Series encyclopaedica The Wealth of India medio saeculo XX divulgata est,[2][3] ex opere Watt partim derivata, e qua volumina nonnulla in interrete legi possunt.[4]
1898 : The pests and blights of the tea plant being a report of investigations conducted in Assam and to some extent also in Kangra. Calcuttae: Superintendent, Government Printing Textus apud Internet Archive
1907 : The wild and cultivated cotton plants of the world; a revision of the genus Gossypium. Londinii: Longman Textus
1908 : The commercial products of India : being an abridgment of The dictionary of the economic products of India. Londinii: John Murray Textus apud Internet Archive
↑Rajesh Kochhar, "Tribhuvandas Kalyandas Gajjar (1863–1920): the pioneering industrial chemist of western India" in Current Science vol. 104 (2013) pp. 1093-1097, vide p. 1094
↑Chakravarthy, R.S. (1975). "Watt's Dictionary: A Landmark in the Study of the Economic Plants of India". Economic Botany29 (1): 31–38