Kumar A, Bharti SK. A Geographical Study of Crop Intensity in Bhagalpur District: भागलपुर जिला में फसल गहनता का एक भौगोलिक अध्ययन. rrjss [Internet]. 2024 Dec. 31 [cited 2026 Mar. 26];4(2):32-7. Available from: https://rrjournals.co.in/index.php/rrjss/article/view/61