SUBJECT INDEX 
Particles 
collision with walls, 829 
decay, 468 
detection, 461 
high-energy, 445, 463 
interactions, 468 
interactions with an electric 
fiela, 868 
interactions with quantum 
field, 599 
masses, 461 
scattering, 532, 1096 
super-high-energy, 445 
theory of multiple production, 
1095 
transient radiation from, 1130 
Pasturelands, 68 
Pattern recognition, 345 
Pearlite 
transformation, 432 
Peat, 537 
Peat deposits, 910 
exploitation, 167, 537, 556 
Peat industry, 167, 453 
Peat-mining machinery, 167, 537 
Pellicles, 366 
Periclase-spinel brick, 1072 
Permafrost, 24, 773, 819 
Permafrost regions 
structural foundations, 903 
Peroxides, 889 
Persian, 348 
Perturbation theory, 1130 
Pesticides, 660 
Petrography, 267, 385, 390, 394, 
B98 INS2 yn 1OTe 
Petroleum, (See also "Oil".) 
84, 112, 221, 296, 324, 455, 
456, 640, 1022, 1060 
cracking. (See also "Crack- 
ing".) 157, 745, 1039 
contact pyrolysis, 454 
effect of additives, 296 
hydraulics, 148 
storage, 143 
transportation, 143 
Petroleum chemical industry, 745 
Rene: chemical production, 
54 
Petroleum chemistry, 37, 38, 87, 
TSOM Gi ecGm gir sen 326. 
2 
Petroleum chemistry (Contin. ) 
333, 335, 449, 451, kok, 455, 
520, 754, 844, 957, 1039 
Petroleum drilling. See "Oil 
well drilling". 
Petroleum engineering, 19, 143, 
ish, 296, 561, 697, 745 
Petroleum fractions, 238 
radiation resistance, 455 
separation, 104 : 
Petroleum geology, 37, 38, 143, 
399, 1060 
formations, 276 
prospecting, 38, 84, 680 
underwater, 395 
Petroleum hydrocarbons, 395 
Petroleum industry, 104, 143, 19, 
158, 281, 439, 564, 6ho, Bhk 
Petroleum industry equipment, 143, 
149, 566, 987, 990 
automatic control, 308 
Petroleum production and refining, 
43, 143, 148, 151, 157, 158, 
433, 451, 454, 991 
Petroleum products, 451, 686, 991 
catalytic transformation, 454 
separation, 45 
thermal-oxidation stability, 
390 
thermal transformation, 454 
Petroleum resources 
exploitation, 104 
Petroleum synthesis, 450 
Pharmaceutical chemistry, 369 
Pharmaceutical research, 33 
Pharmaceuticals, (See also 
"Drugs". ) 1003 
production from animal 
organs, 103 
Phase analysis, 39 
intercrystalline, 1013 
Phase diagrams, 29, 429, 683, 988 
Phase studies 
metallic systems, 6 
Phase transformations, 204, 2h, 
432, 489, 625, 1045 
Phasotrons, 532 
Phenol-acetone 
production, 984 
Phenol-carbamide resins, 77 
Phenolic laminates, 47 
