Penilaian: 3 dari 5 bintang
3/5
Memuat
HP![]()
author
Hank Parker
Hank Parker holds a PhD in biological oceanography and is an adjunct professor at Georgetown University’s School of Medicine, where he teaches a course on biological threats to foo...lihat lebih banyakHank Parker holds a PhD in biological oceanography and is an adjunct professor at Georgetown University’s School of Medicine, where he teaches a course on biological threats to food and agriculture. He formerly served as a Senior Executive and Acting Director of Homeland Security for the Agricultural Research Service of USDA and has published and lectured on bio- and agro-terrorism. He lives in Vermont.lihat lebih sedikit