TY  - BOOK
AU  - KOLAY, A.K.
TI  - BASIC CONCEPTS OF SOIL SCIENCE
SN  - 8122411991
U1  - 631.417/KOL 
PY  - 2000///
CY  - NEW DELHI.
PB  - NEW AGE INTERNATIONAL (P) LTD.PUBLISHER., NEW DELHI
ER  -