1.

Conference Proceedings
Conference Proceedings
1. Allelopathy in Mexico
Anaya, A. L. ; Ramos, L. ; Hernandez, J. G. ; Cruz, R.
Pub. info.: Allelochemicals : role in agriculture and forestry.  pp.89-,  1987.  Washington, DC.  American Chemical Society
Title of ser.: ACS symposium series
Ser. no.: 330
2.

Technical Paper
Technical Paper
2. Multi-Output Frequency Generation System for AMC 15 and 16 Spacecrafts
Valenti, S. ; Hirokawa, M. ; Ramos, L. ; Dayaratna, L.
Pub. info.: AIAA meeting papers on disc.  2004.  [Reston, Va.].  American Institute of Aeronautics and Astronautics
Title of ser.: AIAA Paper : AIAA International Communications Satellite Systems Conference
Ser. no.: 22nd