Abstract: Each typical model library collects and the complete rate to that book is not even with bibliography data quantity condition, through Flora Reipublicae Popularis Sinicae of editor, research and publish a century of long near half and in worth of collect and keep. The paper inquiries in to result in the host and guest view reason of current this kind of condition, adopting the weak link that plait work to the improvement library, making gather news the work can adjust the variety of the market economy, the bibliography data is more the norm and come close to can keep on the develooment actually etc. outs forward the new look.

Key words: Construction of Document Resources, Document Cataloging, Flora Reipublicae Popularis Sinicae, Control of Bibliographic Data