00597nas a22001937a 450000500170000000800410001701000100005801100100006802200140007803500110009224500120010326000850011530000070020031000180020736200170022565000460024286600580028886600570034620231010062643.0001017c1988    ve tr pernn   0   b1spa d  a90576  a91548  a1316-3361  a10210700aBioagro0 aBarquisimeto, Venezuela:bUniversidad Centroccidental "Lisandro Alvarado"c1998-  av.  aCuatrimestral0 av.15(3),200307aAgriculturaxPublicaciones periódicas2  av. 10 n. 1 (August 1998) - v. 19 n. 3 (December 2007)  av. 20 n. 1 (April 2008) - v. 20 n. 3 (December 2008)