00637cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035001800092040004800110042001200158050001400170070001400184082001000198100002100208245007600229260004300305300003100348650001100379999001700390agr49000474 DLC20260227111011.0730215s1949    nyua          000 0 eng c  aagr49000474   a(OCoLC)559540  aU.S. Dept. of Agr. Libr.cODaWUdOCoLCdDLC  apremarc00aS591b.P80 a56.4bP97  a631.41 aPuri, Amar Nath.10aSoils, their physics and chemistry.cWith a foreword by Firman A. Bear.  aNew York,bReinhold Pub. Corp.,c1949.  axv, 550 p.billus.c24 cm. 0aSoils.  c11055d11055