SINGH K. Effect of bio-fertilizers and phosphorus levels on the pruduction of potato (Solanum tuberosum) crop under north-east hill conditions. Indian J Agri Sci [Internet]. 2013 Feb. 1 [cited 2025 Oct. 28];69(10). Available from: https://epubs.icar.org.in/index.php/IJAgS/article/view/27040