Prakash Kumar
Books
Indigo Plantations and Science in Colonial India
2012
ISBN 9781283638722- No cover
The Second Life
2014
ISBN 9789384180324 
Microwave, Radar & RF Engineering
2018
ISBN 9789811079641
Recent Advancements in Biofuels and Bioenergy Utilization
2018
ISBN 9789811346064
Bioprocessing of Biofuels
2020
ISBN 9781000299205
Waste Biomass to Alternative Fuels
2021
ISBN 9781119602170