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当我们每次出外进行植物调查工作时,总是要带一些有关植物分类学的书籍,比如:“中国树木分类学”(陈嵘著)、“经济植物手册”(胡先骕著)和“华北经济植物志要”(崔友文著)等。这些书籍都是目前国内有名的植物分类学著作。在我们每次调查工作中,也将这些作为主要参考资料。不可否认的,这些书籍给我们的工作有很大的帮助,特别是在植物种的鉴定上,起到了重要的作用。然而,在另一方面,通过我们长期的实践,也感到书
When we go out for plant investigation each time, we always bring some books about plant taxonomy, such as: Chinese Taxonomy of Trees (Chen Rongzhu), Handbook of Economic Plants (Hu Xianzhuo) and “North China Economy Plant Chronicles ”(Cui Youwen) and so on. These books are currently well-known plant taxonomy books. In each of our investigations, these are also used as the main reference materials. Admittedly, these books are very helpful to our work, especially in the identification of plant species, which has played an important role. However, on the other hand, through our long-term practice, we also feel the book