TY - BOOK ID - 136644657 TI - User's guide for 8200 acoustic gauge : installation and operation PY - 1998 PB - [Silver Sping, Md.] : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, DB - UniCat KW - Hydrographic surveying KW - Pressure gages KW - Equipment and supplies UR - https://www.unicat.be/uniCat?func=search&query=sysid:136644657 AB - ER -