TY  - BOOK
AU  - Quincy Claude Ayres
TI  - Soil erosion its control
U1  - 631.45 
PY  - 1936///
CY  - New York
PB  - McGraw Hill Book Co.Inc
N1  - Quincy Claude Ayres: Soil erosion its control.  New York.  McGraw Hill Book Co.Inc, 1936.--(631.45AYR)
ER  -