Kumar, Prakash
Indigo plantations and science in colonial India - New york Cambridge university press 2012 - 334
9781107038004
Indigo Industry
Plantations
Crop science
Agriculture
India history
338 KUM
Indigo plantations and science in colonial India - New york Cambridge university press 2012 - 334
9781107038004
Indigo Industry
Plantations
Crop science
Agriculture
India history
338 KUM