Saraswat PK, Chaudhary B, Rathore S, Bhati AS. Gypsum and green manuring influence soil sodicity and mustard productivity under semi-arid conditions of Rajasthan. AAR [Internet]. 2016 May 17 [cited 2026 Jun. 27];37(1). Available from: https://epubs.icar.org.in/index.php/AAR/article/view/57899