00765nam a2200241 4500 20260520010021.0 260224s xxu 060-665.5 W938 1983 WPC (11th.) Estimates of manpower requirements and manpower availability in the world petroleum industry 1980-2000 and their implications 12/09/06 ; 30/07/2003 8 p. v. 5, p. 3-11 CONGTP Mackay, K.H. 29444 I 8108 British Petroleum 10219 World Petroleum Congress (11th. : 1983 : London) 7461 I 8108 British Petroleum 10219 Mackay, K.H. 29444 155979 155979 0 0 0 0 223798 BAAB BAAB 060-665.5 W938 1983 2026-03-05 200007878 0 060-665.5 W938 1983 200007878 2026-03-05 00:50:54 2026-03-05 CONGTP