00419nam a22001457a 4500008004100000040005500041080001700096100001800113245002800131250001200159260005800171300001600229650001200245653001600257230317b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aI 631.8 bK7  aYawalkar, K S  aManures and fertilizers  a2nd ed.  aNagpur: bAgri-Horticultural Publishing House, c1967  aviii, 288p.  aScience  aAgriculture