00369nam a22001217a 4500008004100000040005500041080001200096245005000108260004900158300000900207650001500216653001600231230323b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a675bG7  aPractical notes on the manufacture of leather  aLondon: bBorax consolidated Limited, c1937  a74p.  aManagement  aAgriculture