Angrish, Monika, H S Sodhi, P K Khana, and C L Arora. 2015. “Ideal Casing Material for Agaricus Bisporus Cultivatioin under the Natural Climatic Conditions of Punjab”. Mushroom Research 12 (2). https://epubs.icar.org.in/index.php/MR/article/view/53449.