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Issue:
lj xing bian xie dai shi shui beng
Author(s):
GUANG Dongshenglinyekexueyanjiusuo
Pages:
17
Year:
1977
Issue:
6
Journal:
Forest Science and Technology
Abstract:
我省林区苗圃,大部分靠近造林地,往往是小片分散,交通和水源不便,灌溉花劳力很多,且劳动量很大。在毛主席革命路线指引下,我所科技人员深入生产实践,研制成功了具有结构紧凑、重量轻、携带方便,安装和操
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