Oil field in Assam

A hydro-electric scheme in Bihar

Gold fields in Karnataka

A salt factory in Sambhal

Goa

Andaman Nicobar

Port Blair

Kuri

Growing of several crops in a planned way

Growing rabi as well as kharif Crops

Growing several crops and also rearing animals

Growing of fruits as well as vegetables

Aristotle-Eratosthenes-Anaximander-Ptolemy

Eratosthenes-Anaximander-Ptolemy-Aristotle

Anaximander-Aristotle-Eratosthenes-Ptolemy

Ptolemy-Anaximander-Aristotle-Eratosthenes

Eastern

Southern

Northern

Western