Mode of access: Internet.Vols for 1981- prepared in cooperation with the state of South Carolina and with other local and federal agencies.Microfiche copy: Microfiche. Washington, D.C. : U.S. Govt. Print. Off. microfiches : negative ; 11 x 15 cm
Mode of access: Internet.Prepared in cooperation with the Pennsylvania Dept. of Forests and Waters a...
Vol. for 1964/65 issued in 2 parts: pt. 1, Surface water records; pt.2, Water quality records.Mode o...
Reports for 1964/65-1974 issued in 2 parts: pt. 1, Surface water records; pt. 2, Water quality recor...
Vols. for : PB.Mode of access: Internet.Vols. for 1981- prepared by: Water Resources Division.Micro...
Vols. for 1965/66- issued in parts: pt. 1, Surface water records; pt. 2, Water quality records.Mode ...
Vols. for 1966- issued in pts.Mode of access: Internet.Prepared in cooperation with the state of Nor...
Beginning 1964/65-Mode of access: Internet.Prepared in cooperation with the State of Oregon and othe...
Mode of access: Internet.Prepared in cooperation with States of New Hampshire and Vermont and with o...
Mode of access: Internet."Prepared in cooperation with the States of Massachusetts and Rhode Island ...
Beginning 1964/65- issued in parts: pt. 1, Surface water records; pt. 2, Water quality records.Mode ...
Mode of access: Internet.Prepared in cooperation with the Pennsylvania Dept. of Forests and Waters a...
Vol. for 1964/65 issued in 2 parts: pt. 1, Surface water records; pt.2, Water quality records.Mode o...
Reports for 1964/65-1974 issued in 2 parts: pt. 1, Surface water records; pt. 2, Water quality recor...
Vols. for : PB.Mode of access: Internet.Vols. for 1981- prepared by: Water Resources Division.Micro...
Vols. for 1965/66- issued in parts: pt. 1, Surface water records; pt. 2, Water quality records.Mode ...
Vols. for 1966- issued in pts.Mode of access: Internet.Prepared in cooperation with the state of Nor...
Beginning 1964/65-Mode of access: Internet.Prepared in cooperation with the State of Oregon and othe...
Mode of access: Internet.Prepared in cooperation with States of New Hampshire and Vermont and with o...
Mode of access: Internet."Prepared in cooperation with the States of Massachusetts and Rhode Island ...
Beginning 1964/65- issued in parts: pt. 1, Surface water records; pt. 2, Water quality records.Mode ...
Mode of access: Internet.Prepared in cooperation with the Pennsylvania Dept. of Forests and Waters a...
Vol. for 1964/65 issued in 2 parts: pt. 1, Surface water records; pt.2, Water quality records.Mode o...
Reports for 1964/65-1974 issued in 2 parts: pt. 1, Surface water records; pt. 2, Water quality recor...