economic Geography by Fazal Karim must be read thoroughly

Bushra Afzal on South Asia ( agriculture, population, physiography)


o levels ( Huma Naz sethi)

one must read all these books


one thing must be kept in mind is that almost 4 -6 questions are asked about south Asia and Pakistan .
Questions regarding Pakistan are mostly related to Pakistan Affairs
for this purpose Huma naz sethi must be read

for questions regarding world crops like wheat, rice, sugercane, can be read from Goh Chen's book keys are given in that book