00697cam a22002417a 4500003000500000005001700005008004100022010001000063011001000073020001500083035001000098040000900108082001500117100002800132245009800160260005300258300003600311650001200347650002400359650002200383650002600405700002400431CHAP20220329142418.0001207d1999    si oa   r     00110 ing d  a83097  a84069  a981022866X  a94588  cCHAP04a633.15bP400aPeterson, Peter A.bed.10aMaize genetics and breeding in the 20th centuryc/ed. by Peter A. Peterson and Angelo Bianchi  aSingapore :bWorl Scientific Publishing ,c1999.  a379p. :bfots.; gráfs.; ilus.14aMaíz.14aMaízxGenética.14aMaízxHistoria.14aMaízxProducción.0 aBianchi, Angelo4ed