<nowiki>William Hallock Park; William Hallock Park; William Hallock Park; William Hallock Park; William Hallock Park; William Hallock Park; ویلیام هالوک پارک; William Hallock Park; William Hallock Park; William Hallock Park; William Hallock Park; William Hallock Park; William Hallock Park; William Hallock Park; William Hallock Park; William Hallock Park; William Hallock Park; William Hallock Park; William Hallock Park; William Hallock Park; William Hallock Park; microbiolojiste american; American microbiologist (1863–1939); usona mikrobiologo; ahli biologi asal Amerika Serikat; Amerikaans bioloog (1863-1939); William H. Park</nowiki>