00502nam a22001817a 4500003000400000008004100004020001800045082001900063100001700082245004200099250001200141260004600153300001000199650003400209650004100243650001000284650002600294OSt220825b        |||||||| |||| 00| 0 eng d  a9788127218480  a631.4076bS11S  aSahai, V. N.  aSoil : at a glance / cby V. N. Sahai  a1st ed.  a.- Ludhianab: Kalyani Publishersc, 2004  a302p.  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aSoils  aQuestions and Answers