00821nam a22002177a 4500003000900000005001700009008004100026020001500067040003300082086001900115245008100134260003600215300003200251500007900283504005100362650005300413650005400466650001000520710003800530710003500568BD-DhIDS20261005150200.0261005s2002    us ||||| |||| 00| 0 eng d  a0309084504  aBD-DhIDScBD-DhIDSdBD-DhIDS  aUS NAS NRC Lev00aLeveraging longitudinal data in developing countries :breport of a workshop  aWashington, D.C. :bNAS ,c2002  aix, 174p. :bill. ;c22 cm.  aWorkshop on leveraging longitudinal data in developing countries committee  aIncludes bibliographical references and index.04aAquatic weedsxUtilizationzDeveloping countries04aAquatic plantsxUtilizationzDeveloping countries04aWeeds2 aNational Academy of Sciences (US)2 aNational Research Council (US)