00481nam a2200145 a 450000100080000000500110000800800410001910000200006024500350008026001650011565000110028065000120029165300150030370000170031820691312025-01-21       1952    bl uuuu     u00u1 u    #d1 aFLORES A. M. A.  aForage species of el Salvador.  aIn: INTERNATIONAL GRASSLAND CONGRESS, 6., 1952, State College, PA. Proceedings... State College, PA: Pennsylvania State College, 1952. v. 2. p. 1434-1439.c1952  aForage  aGrasses  aFeed crops1 aOLIVE, F. R.