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- [3] Battelle-R&D Magazine forecast predicts real increase in R&D expenditures for 1997 [J]. ADVANCED MATERIALS & PROCESSES, 1997, 151 (03): : 56 - 56
- [5] Battelle R&D Magazine forecast predicts small increase in R&D expenditures for 1996 [J]. ADVANCED MATERIALS & PROCESSES, 1996, 149 (04): : 50 - 50