Conference in the Matter of Pollution of the Interstate Waters of the Hudson River and Its Tributaries - New York and New Jersey New York, NY. (1969). Proceedings - third session: June 18 - 19, 1969. US Dep. of the Interior, Federal Water Pollution Control Administration.
Chicago-Zitierstil (17. Ausg.)Conference in the Matter of Pollution of the Interstate Waters of the Hudson River and Its Tributaries - New York and New Jersey New York, NY. Proceedings - Third Session: June 18 - 19, 1969. Washington: US Dep. of the Interior, Federal Water Pollution Control Administration, 1969.
MLA-Zitierstil (9. Ausg.)Conference in the Matter of Pollution of the Interstate Waters of the Hudson River and Its Tributaries - New York and New Jersey New York, NY. Proceedings - Third Session: June 18 - 19, 1969. US Dep. of the Interior, Federal Water Pollution Control Administration, 1969.