TY - BOOK TI - Where river meets sea: America's estuaries at risk T2 - Interdisciplinary explorations SN - 013419201X AV - QH 541.5.E8 .W574 1996 PY - 1996/// CY - Upper Saddle River, NJ PB - Prentice-Hall KW - Estuarine ecology KW - Study and teaching N1 - Upper elementary and middle school ER -