TY  - BOOK
AU  - N.S. Jayawardane
AU  -  B.A. Stewart, 
TI  - Subsoil Management Techniques
SN  - 1-56670-020-5
U1  - 631.4 
PY  - 1995///
CY  - Boca Raton
PB  - Lewis Publishers
N1  - N.S. Jayawardane & B.A. Stewart: Subsoil Management Techniques.  Boca Raton.  Lewis Publishers, 1995. 1-56670-020-5--(631.4JAY)
ER  -