s 



JCROFLORA of the 

 YELLOWSTONE 



PIVFP MICROFLORA IN THE PLANKTON AT THE 



CONFLUENCE Of THE BIGHORN RIVER 



i&&£t\l?L 



v 



\ 



<*■.« 



■ tag. 



fWnda,e Av 

 3 ' Montana 59601 



XVyy Preliminary :j.-vV] 

 !■;/ Report ' '■'■' : /. 

 ?v*> ' to the '.•". 



■/.Montana Department 

 of Fish and Game 



Environment and 

 Information Division ■ 



Loren L. Bahls 

 Montana Environmental 

 .'.'; Quality Council 

 &'■:'. ;■" July, 1974 ■■'■?■:■; 



