A B C D E F G H I J-K L M N O P Q-R S T U V W-Y
close this section of the libraryLakes Minnesota.(2)
View the documentContinuation of studies on the hydrology of ponds and small lakes / E.R. Allred ... . : Agricultural Experiment Station, University of Minnesota, 1971.
View the documentSome aspects of the hydrology of ponds and small lakes / P.W. Manson, G.M. Schwartz, E.R. Allred. Manson, Philip W. (Philip William), 1905- 4n : Agricultural Experiment Station, University of Minnesota, 1968.