TY  - BOOK
AU  - Punjab Agricultural University, Department of Soils
TI  - Review of soil science research 1962-1981
U1  - 631.407 205 45 P93R 
PY  - 1982///
KW  - PUNJAB AGRICULTURAL UNIVERSITY DEPARTMENT OF SOILS
KW  - PUNJAB AGRICULTURAL UNIVERSITY DEPARTMEN
KW  - SOIL SCIENCE RESEARCH -- PUNJAB
KW  - SOILS -- RESEARCH PUNJAB
ER  -