A Closer Look at Genes and Genetic Engineering (Introduction to Biology) by Michael Anderson English | August 15, 2011 | ISBN: 1615305270 | 89 pages | PDF | 15 Mb
Mark L Steinberg, Sharon D Cosloy, "The Facts on File Dictionary of Biotechnology and Genetic Engineering" 2006 | pages: 288 | ISBN: 0816063516 | PDF | 2,5 mb
Science and Materials Engineering IV by Jesus Garcia-serrano, Ana Ma Herrera-gonzález, Juan Coreño-alonso English | 2014 | ISBN: 3038351563 | PDF | pages: 275 | 31 mb