Soil and water conservation engineering. Ed 4
Glenn O. Schwab 
Soil and water conservation engineering. Ed 4 - 4th Ed - New York John Wiley and Sons Inc 1955 - 507p
Glenn O. Schwab; Delmer D. Fangmeier; William J. Elliot & Richard K. Frevert: Soil and water conservation engineering. Ed 4. (4th Ed) New York. John Wiley and Sons Inc, 1955. 0-471-57490-2--(631.45SCH)
ENGLISH
0-471-57490-2
631.45 / SCH
                        Soil and water conservation engineering. Ed 4 - 4th Ed - New York John Wiley and Sons Inc 1955 - 507p
Glenn O. Schwab; Delmer D. Fangmeier; William J. Elliot & Richard K. Frevert: Soil and water conservation engineering. Ed 4. (4th Ed) New York. John Wiley and Sons Inc, 1955. 0-471-57490-2--(631.45SCH)
ENGLISH
0-471-57490-2
631.45 / SCH
