books.google.com - Opinion now favours a shift away from the reliance on conventional insecticides towards the use of more natural, sustainable methods of protecting stored foods from insect damage. This bulletin considers alternative materials applicable in use as food storage protectants, concentrating particularly on...http://books.google.com/books/about/The_Use_of_spices_and_medicinals_as_bioa.html?id=99B3ktmecWAC&utm_source=gb-gplus-shareThe Use of spices and medicinals as bioactive protectants for grains[
