TY  - BOOK
AU  - Dodd,Vincent A  .
AU  - Grace ,Patrick  M  .
TI  - Agricultural Engineering / Volume - 2 - Agricultural Buidings
SN  - 9061919800
U1  - 631.3 
PY  - 1989///
CY  - USA : 
PB  - A A Balkema , 
ER  -