Grasslands : ecology, management and restoration by Schröder, Hans G. Grassland : the history, biology, politics, and promise of the American prairie by Manning, Richard, 1951- DDC/LCC Grassland biodiversity : habitat types, ecological processes and environmental impacts by Runas, Johan DDC/LCC

Grasslands : types, biodiversity and impacts by Zhang, Wen-Jun DDC/LCC Managing & conserving grassy woodlands by McIntyre, Susan DDC/LCC The national grasslands : a guide to America's undiscovered treasures by Moul, Francis, 1940- DDC/LCC Without a hyphen or leading zeros as shown below: ISSNĪn ISSN is a standardized international code which allows the identification of a serial publication.Īn ISSN consists of eight digits in two groups of four, separated by a hyphen.

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The first digit is the Number System Character (NSC) which appears on the left side of the symbol outside of the bars.

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