Post-harvest food crop conservation. Valedictory essay.
D000383:Agriculture; D002523:Edible Grain / Q000600:supply & distribution*; D004739:England; D005523:Food Supply / Q000266:history / Q000592:standards; D005524:Food Technology; D005638:Fruit / Q000600:supply & distribution*; D049672:History, 19th Century; D049673:History, 20th Century; D049691:History, Medieval; D009748:Nutrition Disorders / Q000517:prevention & control; D014675:Vegetables / Q000600:supply & distribution*