00487nam a22001337a 4500008004100000040005500041080002300096245011600119260006200235300001200297650001800309653000900327653001700336230608b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aR 016:675.04b[L8]  aSelect bibliography on auxiliaries for post tanning operations 1978c/ National Information Centre for Leather   aMadras: bNational Information Centre for Leather, c1978  av, 79p.  aBibliography   aDyes  aFat liquors