|
|
Pyrazoles : Scriven, Eric F. V.,
|
2018
|
1
|
|
|
Pyrenees Hiking : Leclercq, Jules,
|
2015
|
1
|
|
|
Pyrenees Legends : Monts, Karl des,
|
2015
|
1
|
|
|
Pyrenees Mountaineering : Leclercq, Jules,
|
2015
|
1
|
|
|
Pyrenees Tales : Cordier, E.
|
2015
|
1
|
|
|
Pyrenees Tourism : Lyons, Martyn,
|
2018
|
1
|
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|
Pyrethrins United States : Williams, C. L.
|
1936
|
1
|
|
|
Pyrethroids Testing : Hladik, Michelle L.
|
2009
|
1
|
| |
Pyrethrum Genus -- See Chrysanthemums
|
|
1
|
| |
Pyrexia -- See Fever
--names of fevers, e.g. Scarlatina; Typhoid fever; Typhus fever; Yellow fever
|
|
1
|
|
|
Pyrgulopsis Arizona Classification : Hershler, Robert.
|
1988
|
1
|
| |
Pyridine -- See Also the narrower term Nicotine
|
|
1
|
|
|
Pyridinium Compounds Combustion : Harding, Larry F.
|
1968
|
1
|
|
|
Pyrimidines Metabolism Congresses : Symposium on Purine and Pyrimidine Metabolism
|
1977
|
1
|
|
|
Pyrites : Rickard, David T.
|
2015
|
1
|
|
|
Pyrites Alaska Latouche Island : Stejer, Francis A.,
|
1956
|
1
|
