TY - BOOK AU - Halford,N.G. TI - Genetically modified crops SN - 9781848168381 AV - SB123.57 .H35 2012 PY - 2012/// CY - London PB - Imperial College Press KW - Transgenic plants KW - History KW - Plant genetic engineering KW - Agricultural biotechnology UR - http://portal.igpublish.com/iglibrary/search/WSPCB0001930.html ER -