Need help on literature review

A

hello, i am a new Phd Student in Nigeria, i am working on a literature review on Groundwater, please i need serious help on how to do this. what are the subthemes to write on. can some one just give me a clue

E

You need to do some reading to find out what the key themes in your topic are. I doubt anyone on here could offer such specific advice. The literature holds the answers!

43892