土壤的交响乐

演员

饰：Self - Narrator, Interviewee, Microbial Ecologist and Associate Professor, University of California, Berkeley

2012-03-25(美国)

Scientists under Attack

演员

饰：Himself

2009-11-20(荷兰)

生命的召唤

演员

饰：Himself

2010(美国)

8.6分

孟山都公司眼中的世界

演员

饰：Himself (as Prof. Ignacio Chapela)

2008-02-17(瑞士)

8.0分

粮食的未来

演员

饰：Self - Microbal Ecologist, University of California Berkeley

2004-05-30 00:00:00(美国)