00320nam a2200109Ia 450000500170000000800410001708200150005810000140007324500670008726000480015430000080020220260224040814.0260224s9999||||xx |||||||||||||| ||und||  a630.24 DEV  aDevi, S.  0aAnalytical procedures in soil science & agricultural chemistry  aUdaipur : Agrotech Publishers Academyc2005  a200