Applications of gene-based technologies for improving animal production and health in developing countriesHarinder P. S. MakkarVypredaná5,0Postrážiť
New GCSE Chemistry AQA Grade 8-9 Targeted Exam Practice Workbook (includes Answers)Kolektív autorovVypredaná5,0Postrážiť
Oxford IB Diploma Programme: IB Environmental Systems & SocietiesJill RutherfordVypredaná4,4Postrážiť