00353nam a2200121Ia 4500008004100000082001500041100001400056245003700070260003300107300001000140630001800150650006300168211109s9999||||xx |||||||||||||| ||und||  a541bGAU-P  aGaur, K C 0aPractical Agricultural Chemistry  bKitab MahalaAllahabadc1978  a172p.  xGeneral Stack  aNatural Sciences &mathematicsvphysical chemistryChemistry