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ISBN 10: 7216063961ISBN 13: 9787216063968
Librería: liu xing, Nanjing JiangSu, JS, China
Libro
paperback. Condición: New. Language:Chinese.Pages Number: 395 Publisher: Hubei People's Pub. Date :2010-01-01 version 1. The 21st century is the century of biotechnology. genetically modified food research and development of the academic community as well as the general public has become a hot topic. In 1983. the world's first case of GM crops - the birth of transgenic tobacco. In 1994. the United States to achieve the first case of genetically modified plants - delayed ripening transgenic tomatoes grown commercially. .