Appropriate Technology Development Organization Ministry of Science & Technology Govt. of Pakistan2024-07-042024-07-041980PID-IRI-0000014405https://digitallibrary.punjab.gov.pk//handle/123456789/129706119 PagesenProceedings of the National Seminar on Dehydration, Preservation of Vegetables and Fruits, Faisalabad Nov. 23rd, 1980Book