Annual report to the governments of Canada, United States, Saskatchewan, and Montana  [microform] 
by the Poplar River Bilateral Monitoring Committee. 
 - [Regina, Sask.?  Poplar River Bilateral Monitoring Committee 
 - v.  ill., maps  28 cm. 
 - 
<br/><br/> Description based on: 1992. 
<br/><br/><br/>Microfiche. <br/>[Washington, D.C.] <br/>Supt. of Docs., U.S. G.P.O. <br/>[1994- <br/>microfiches : negative. <br/>1992- 
<br/><br/><label>Source: </label> U.S. Dept. of State, 2201 C St., NW, Washington, DC 20520-0001. 
<br/><br/><label>LCCN: </label>sn 95027065  
<br/><br/><label>Subjects--Corporate Names: </label><br/>Poplar River Bilateral Monitoring Committee.--Periodicals.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water quality--Poplar River Watershed (Sask. and Mont.)--Periodicals.<br/>Environmental monitoring--Poplar River Watershed (Sask. and Mont.)--Periodicals.<br/>Air quality--Poplar River Watershed (Sask. and Mont.)--Periodicals.
<br/><br/><label>LC Class. No.: </label>TD227.P66  / P66a 
<br/><br/><label>GPO Item No.: </label>0864-B-01 (MF) 
<br/><br/><label>Gov. Doc. Class. No.: </label>S 1.147: