TY  - BOOK
AU  - American Soceity of Agricultural Engineers
TI  - Advances in drainage
SN  - 0-916150-47-X
U1  - 631.6206 
PY  - 1982///
CY  - Michigan
PB  - American Society of  Agricultural Engineers
N1  - American Soceity of Agricultural Engineers: Advances in drainage.  Michigan.  American Society of  Agricultural Engineers, 1982. 0-916150-47-X--(631.6206AME)
ER  -