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1by State Planning Commission, Beijing (China) eng, State Science and Technology Commission, Beijing (China) eng
Published 1994Texto bibliotecaFAO IT -
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4by Cui Xiangchuan, State Science and Technology Commission, Beijing (China) eng, State Land Administration, Beijing (China) eng, FAO, Rome (Italy). Field Operations Div. eng
Published 1994Texto bibliotecaFAO IT -
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6by Xie Junqi, State Land Administration, Beijing (China) eng, Jia Kejing, State Science and Technology Commission, Beijing (China) eng, FAO, Rome (Italy). Field Operations Div. eng
Published 1994Texto bibliotecaFAO IT -
7by Sys, C. 1423211760998, FAO, Rome (Italy). Field Operations Div. eng 184145, State Science and Technology Commission, Beijing (China) eng, State Land Administration, Beijing (China) eng
Published 1990Texto bibliotecaFAO IT -
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10by 1423211765802 Wood, S.R., FAO, Rome (Italy). Land and Water Development Div. eng 183515, State Science and Technology Commission, Beijing (China) eng, State Land Administration, Beijing (China) eng
Published 1991Texto bibliotecaFAO IT -
11by 1423211765802 Wood, S.R., FAO, Rome (Italy). Land and Water Development Div. eng 183515, State Science and Technology Commission, Beijing (China) eng, State Land Administration, Beijing (China) eng
Published 1990Texto bibliotecaFAO IT -
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14by Yang Yansheng, FAO, Rome (Italy). Field Operations Div. eng, Zheng Zhenyuan, Zheng Ding, Shi Deming, Liang Yin, State Science and Technology Commission, Beijing (China) eng, State Land Administration, Beijing (China) eng
Published 1994Texto bibliotecaFAO IT -
15by Zheng Ding, State Science and Technology Commission, Beijing (China) eng, Xu Jianxin, Tang Chengjie, Van Velthuizen, H.T., Wood, S., State Land Administration, Beijing (China) eng, FAO, Rome (Italy). Field Operations Div. eng
Published 1994Texto bibliotecaFAO IT -
16by Zhang Miaoling, State Science and Technology Commission, Beijing (China) eng, Wang Yincai, Li Min, Sun Ling, Yu Chunshenn, State Land Administration, Beijing (China) eng, FAO, Rome (Italy). Field Operations Div. eng
Published 1994Texto bibliotecaFAO IT -
17by International Union for the Protection of New Varieties of Plants, Geneva (Switzerland) eng, Seminar on the Nature of and Rationale for the Protection of Plant Varieties under the UPOV Convention eng 15-17 Sep 1993 Beijing (China), State Science and Technology Commission, Beijing (China) eng
Published 1994Texto bibliotecaFAO IT -
18by Intergovernmental Oceanographic Commission, Paris (France) eng, IOC-SSTC-SOA Training Course on Marine Information Management and ASFA eng 19-30 Oct 1992 Tianjin (China), State Science and Technology Commission, Beijing (China) eng, State Oceanic Administration, Tianjin (China). National Marine Data and Information Service eng 410451
Published 1993Texto bibliotecaFAO IT