Natural resources engineering /
Tollner, Ernest W.
Natural resources engineering / Ernest W. Tollner. - 1st ed. - Ames, Iowa : Iowa State University Press, 2002. - xvi, 576 p. : ill., maps ;
0813818478 (alk. paper)
Agricultural engineering.
Bioengineering.
S675 / .T54 2002
Natural resources engineering / Ernest W. Tollner. - 1st ed. - Ames, Iowa : Iowa State University Press, 2002. - xvi, 576 p. : ill., maps ;
0813818478 (alk. paper)
Agricultural engineering.
Bioengineering.
S675 / .T54 2002