01171nam a22003257a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001600102100002800118245009200146260002900238300002300267590004100290590004100331590004100372590004200413650003400455650003500489650003300524700003000557901000700587942001000594949007700604999001700681952014700698CHAP20220329134659.0971013s1985 r 00010 d a24134 a25106 a29206 cCHAP a630.215bB700aBriggs, David J.915334 aAgriculture and environmentb: the physical geography of temperate agricultural systems aLondon :bLongman,c1985 a442 p.b; gráfs. aBATCH-UPDb10c20130110lUCH01h1330 aBATCH-UPDb10c20130410lUCH01h0835 aBATCH-UPDb10c20130914lUCH01h1249 aCONVERSIONb10c20130109lUCH01h131414aEcología agrícola.93516514aGeografía agrícola.94756814aSistemas de cultivo.91067460 aCourtney, Frank M.928653 aBK cLIBRO a630.215 B7bBCcLIBROd33724000028601eLIBROgI. 136770h71945i29206si c24134d24134 00102ddc4052708GRALaBCbBCcPP_GRALd2019-12-31eI. 136770fLIBROl0o630.215 B7p33724000028601r2019-12-31 00:00:00w2019-12-31yLIBRO