00763nam a22002051 4500008001233MiAaHDL20100505000000.0m d cr bn ---auaua810107m19711973xx 000 0 eng dsdr-pst.a161048(OCoLC)3789065LIAS135163PStPStWaOLNVan Dyne, George M.,1932-Analysis of structure, function, and utilization of grassland ecosystems /Principal investigator: George M. Van Dyne.Fort Collins :Colorado State University,1971-1973.2v. :ill., maps ;28cm.Includes bibliographies and tables.v.1. A progress report and a contribution proposal.--v.2. A progress report.Mode of access: Internet.PasturesResearch.Grassland ecology.00800123320100505000000.020120815061909.02026-01-04T19:12:54Z2026-01-04T18:30:03ZSDR-PSTUNKNOWNloader.pl-001-001BKsdr-pst.a161048pstSDRPSTpst.000000153010PSTv.2a161048PSTPST20260104googlepst.000000153010v.21973icbibnon-US bib date2, date type m >= 1931