00836nam a2200205Ia 4500 CTU_134213 210402s9999 xx 000 0 und d 1714000 630 H564 Herren, Ray V The science of agriculture : A biological approach Ray V. Herren Clifton Park, NY Thomson/Delmar Learning 2007 This book concentrates on the scientific principles of the central components of the agricultural industry. The production of plants and animals in central to fulfilling the need foor food and fibre. Areas such as the environment, food safety, and the future of agriculture are adressed Agriculture,Nông nghiệp Trung tâm Học liệu Trường Đại học Cần Thơ