6563
7198
Advances in drainage; proceedings of the fourth National december 13-14, 1982, Palmer House, Chicagoo, Illinois
ST. Joseph Mich.
American Society of Agricultural Engineers
c1982
ix, 177p.: ill
ASAE publication, 21-28
Includes bibliographical references
Drainage - Congresses
TC
970
.
N36
1982
AU
CO American Society of Agricultural Engineers
TI
SE
National Drainage Symposium )4th: 1982: Chicago, Ill.(
CL
CL.نوجی
