Review of soil science research 1962-1981
Punjab Agricultural University, Department of Soils
Review of soil science research 1962-1981 - 1982 - 162p
PUNJAB AGRICULTURAL UNIVERSITY DEPARTMENT OF SOILS
PUNJAB AGRICULTURAL UNIVERSITY DEPARTMEN SOIL SCIENCE RESEARCH -- PUNJAB SOILS -- RESEARCH PUNJAB
631.407 205 45 P93R
Review of soil science research 1962-1981 - 1982 - 162p
PUNJAB AGRICULTURAL UNIVERSITY DEPARTMENT OF SOILS
PUNJAB AGRICULTURAL UNIVERSITY DEPARTMEN SOIL SCIENCE RESEARCH -- PUNJAB SOILS -- RESEARCH PUNJAB
631.407 205 45 P93R