Scientific studies of various fields – P to Q

Scientific studies of various fields –

P to Q -

paedology-- study of children 

paedotrophy-- art of rearing children 

paidonosology-- study of children's diseases; pediatrics 

palaeoanthropology-- study of early humans 

palaeobiology -- study of fossil plants and animals 

palaeoclimatology-- study of ancient climates 

palaeolimnology-- study of ancient Fish 

palaeolimnology-- study of ancient lakes 

palaeontology-- study of fossils 

philately-- study of postage stamps 

philematology -- the act or study of kissing 

phillumeny-- collecting of matchbox labels

philology -- study of ancient texts; historical linguistics 

philosophy-- science of knowledge or wisdom 

phoniatrics -- study and correction of speech defects 

phonology -- study of speech sounds 

psychology-- study of mind 

psychopathology-- study of mental illness 

psychophysics-- study of link between mental and physical processes 

pteridology -- study of ferns 

pterylology -- study of distribution of feathers on birds 

pyretology -- study of fevers

pyrgology -- study of towers 

pyroballogy-- study of artillery 

pyrography-- study of woodburning 

quinology -- study of quinine