ایوب ایگریکلچرل ریسرچ انسٹیٹیوٹ2025-02-242025-02-242018https://digitallibrary.punjab.gov.pk//handle/123456789/130989265 pagesotherFORESTRY, AGRICULTURAL SCIENCES and LANDSCAPE PLANNINGFORESTRY, AGRICULTURAL SCIENCES and LANDSCAPE PLANNING::Area technology::Agricultural engineeringAARI Annual Report 2017-18Technical Report