检索结果

1

Proceedings; second session, September 20-21, 1967.

Proceedings; second session, September 20-21, 1967.

出版 1968

Government Document Conference Proceeding 图书

2

Papers of the Fifth Symposium on Hudson River Ecology 1980, Vassar College, Poughkeepsie, New York, April 24-25, 1980 /

Papers of the Fifth Symposium on Hudson River Ecology 1980, Vassar College, Poughkeepsie, New York, April 24-25, 1980 /

出版 1981

Conference Proceeding 图书

3

Third session Conference in the Matter of Pollution of the Interstate Waters of the Hudson River and Its Tributaries

Third session Conference in the Matter of Pollution of the Interstate Waters of the Hudson River and Its Tributaries

出版 1969

Government Document Conference Proceeding 图书

4

Proceedings : of the Conference on the Matter of Pollution of the Interstate Waters of the Hudson River and its Tributaries, New York and New Jersey, New York, 1965

Proceedings : of the Conference on the Matter of Pollution of the Interstate Waters of the Hudson River and its Tributaries, New York and New Jersey, New York, 1965

出版 1965

Conference Proceeding 图书

5

Proceedings : Conference in the Matter of Pollution of the Interstate Waters of the Hudson River and its Tributaries--New York-New Jersey : third session, New York, New York, June 18-19, 1969 : reconvened, Newark, New Jersey, November 25, 1969

Proceedings : Conference in the Matter of Pollution of the Interstate Waters of the Hudson River and its Tributaries--New York-New Jersey : third session, New York, New York, June...

出版 1970

Government Document Conference Proceeding 图书