TY  - BOOK
AU  - Ved Parkash
TI  - Study of physico-chemical characteristics of the soils of Hissar II development block (Haryana)
U1  - T 631.495.4 V37S 
PY  - 1969///
CY  - Ludhiana
PB  - PAU
KW  - SOILS -- HISSAR
ER  -