01178cam a22003257a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001500102100003000117245006900147260006000216300002000276490003400296590004100330590004100371590004100412590004100453590004200494650005200536830004200588901000700630942001000637949005900647999001700706952012900723CHAP20220329135941.0971013s1949 r 00010 d a44582 a45554 a49693 cCHAP a631.45 t4500aTampey, Harold A.911156914aThe practice of soil conservation in the British Colonial Empire aHarpenden :bCommonwealth Bureau of Soil Science,c1949 a106 p.b: ilus. 0aTechnical communicationv; 45 aBATCH-UPDb10c20130110lUCH01h0201 aBATCH-UPDb10c20130110lUCH01h2223 aBATCH-UPDb10c20130409lUCH01h2210 aBATCH-UPDb10c20130914lUCH01h2037 aCONVERSIONb10c20130109lUCH01h132414aSuelosxConservaciónxGran Bretaña.91102970 aTechnical communicationv; 459111884 aBK cLIBRO a631.45 t45bBCcLIBROd-111993eLIBROh21548i49693si c44582d44582 00102ddc4052708GRALaBCbBCcPP_GRALd2019-12-31fLIBROl0o631.45 t45p-111993r2019-12-31 00:00:00w2019-12-31yLIBRO