Drylands and food security in changing climates: An analytical study of Pakistan

第十一届国际旱地发展会议——Food security exists when all people, at all times, have nutritious food that meets their dietary needs and food preferences for an active and healthy life.

关键词: 食品安全 巴基斯坦 干旱地区

主讲人:Kauser Abdulla Malik 机构:A chartered University

时长:0:25:11 年代:2013年