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  • Bullock, Richard L.,

Bullock, Richard L., 1929- (Nombre personal)

Número de registros utilizados en: 2
Forma preferida: Bullock, Richard L., 1929-
Usado por/ver desde:
  • Bullock, Richard Lee, 1929-

nuc89-49611: His Optimizing underground, trackless ... 1975 (hdg. on NvU rept.: Bullock, Richard Lee, 1929- ; usage: Richard Lee Bullock)

Techniques in underground mining, 1998: CIP t.p. (Richard L. Bullock)

Underground mining methods, 2001: title page (Richard L. Bullock)