权威例句
Water resources data for pennsylvania, water year 1993. Volume 1. Delaware River basin. Water-data report (Annual), 1 October 1992-3...Water Resources Data, Pennsylvania, Water Year 1993. Volume 1. Delaware River BasinWater resources data for Pennsylvania, water year 1991. Volume 1. Delaware river basin. Water-data report (Annual), 1 October 1990-3...Water Resources Data, Pennsylvania, Water Year 1990. Volume 1. Delaware River BasinWater Resources Data for Pennsylvania, Water Year 1987. Volume 1: Delaware River BasinDistributions of hot oxygen for Venus and MarsMethod and system for cost computation of spelling suggestions and automatic replacementDiscrimination of Larval Morone Geometric Shape Differences with Landmark-Based MorphometricsIconic Landscapes: The Lyrical Links of Songs and CitiesHEALTH IN THE COMMUNITY 1
