Scientific Committee on Solar-Terrestrial Physics (SCOSTEP), Solar-Terrestrial Energy Program 1990-1995 (STEP), & Scientific Committee on Solar-Terrestrial Physics. (1988). Solar-Terrestrial Energy Program (STEP). Major scientific problems: Proceedings of a SCOSTEP Symposium held during the XXVII COSPAR Plenary Meeting. Helsinki University of Technology Espoo, Finland. July 23, 1988. SCOSTEP.
Cita Chicago Style (17a ed.)Scientific Committee on Solar-Terrestrial Physics (SCOSTEP), Solar-Terrestrial Energy Program 1990-1995 (STEP), y Scientific Committee on Solar-Terrestrial Physics. Solar-Terrestrial Energy Program (STEP). Major Scientific Problems: Proceedings of a SCOSTEP Symposium Held During the XXVII COSPAR Plenary Meeting. Helsinki University of Technology Espoo, Finland. July 23, 1988. Urbana, Il: SCOSTEP, 1988.
Cita MLA (9a ed.)Scientific Committee on Solar-Terrestrial Physics (SCOSTEP), et al. Solar-Terrestrial Energy Program (STEP). Major Scientific Problems: Proceedings of a SCOSTEP Symposium Held During the XXVII COSPAR Plenary Meeting. Helsinki University of Technology Espoo, Finland. July 23, 1988. SCOSTEP, 1988.
