00361cam a2200169 450000500170000024500280001702000050004510000210005004400160007125000090008704100080009630000230010450000050012783000050013226000370013708200170017420260711133855.0 aAgronomía del Sorgob a aPaul, Compton L. aEl Salvador a1ª aspa a301 p. il.; 23 cm. a v aSan Salvador bCENTA / MAGc1990 a633.6bP324a