01263cam a22003377a 4500003000500000005001700005008004100022010000900063011000900072035000900081040000900090082001500099100002400114245010200138260003500240300001100275590004100286590004100327590004100368590004100409590004200450650004400492650003200536650003900568711008500607901000700692942001000699949006400709999001500773952013700788CHAP20220329133418.0971013s1992            r     00010     d  a6076  a7048  a6271  cCHAP  a631.45bR900aRyan, John.9101026 0aFertilizer use efficiency under rain-fed agriculture in west Asia and North Africab: proceedings  aAleppo, Syria :bICARDA,c1992  a288 p.  aBATCH-UPDb10c20130110lUCH01h0244  aBATCH-UPDb10c20130110lUCH01h1202  aBATCH-UPDb10c20130409lUCH01h2313  aBATCH-UPDb10c20130914lUCH01h1402  aCONVERSIONb10c20130109lUCH01h130414aFertilizantesxEfecto en suelos.94055314aSuelosxFertilidad.911036714aSuelosxRegiones áridas.91104750 aRegional Workshop on Fertilizer Use Efficiency (4: 1991: Agadir, Morocco)995662  aBK  cLIBRO  a631.45 R9bBCcLIBROd33724000075271eLIBROh83448i6271si  c6076d6076  00102local4052708GRALaBCbBCcPP_GRALd2019-12-31fLIBROl0o631.45 R9p33724000075271r2019-12-31 00:00:00w2019-12-31yLIBRO