The present study was carried out to study the variation in the cost of milk production among different types of dairy farms in Kerala. A stratified multistage random sampling procedure was used to select the area of study and respondents. The farmers/farm households were categorized into small or subsistence farms (1-2 cows). medium (3-10 cows). https://allfixelectricales.shop/product-category/stove-element-socket/