Seeds of Contention: World Hunger and the Global Controversy Over GM Crops, Baltimore and London, The Johns Hopkins (2000). South Africa: Biotechnology for Innovation and Development, Seeds of Contention: World Hunger and the Global Controversy over GM Crops Per Pinstrup-Anderson and Ebbe Schioler OUP 2003 The good thing about this book is that it makes a clear attempt to scale down the shrill rhetoric of the gm debate. Per Pinstrup-Andersen and Ebbe Schi