00409nam a2200109Ia 4500008004100000040004400041245009700085260000900182300001100191500008200202999001500284180412s9999||||xx |||||||||||||| ||und||  aAhmadu Bello University Library - Zaria 0aBiblioglraphy on Effect of Forests on Physical Properties ofcCOMMONWWEALTH BUREAU OF SOILS.  c1972  app.16.  aBibliography on effect of forests on physical properties of soils, 1971-1965.  c4704d4704