Lådor
-100 -50 -10 -1 +1 +10 +50 +100
Main Image 
{}
/ dod -- dom / 00310
OCR-text (abbyy)
+Dole, R
F
B
, & Wesbrook, F
The quality of surface waters in Minnesota.
8:o Washington 1907.
Se: Survey^ United States geological. Water
supply... papers. No. 193-
^ .... _
^H^t^A^ ! ^t ^^^ ^^tZ^
OCR-text (abbyy-crop)
+Dole, R	B	, & Wesbrook, F
F
The quality of surface waters In Minnesota.
8 :o Washington 1907.
Se: Survey, United States geological. Water-
supply?., papers. No. 193. oOce-
22. ... _
_ Gmewhas I eule KCal J)
Saknar hörn
Nej
Hörntext
Anteckning