Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Helm, William T."'
Autor:
Helm, William T.
Publikováno v:
All Graduate Theses and Dissertations.
The systematic status of whitefishes endemic to Bear Lake, Utah- Idaho, has remained tenuous since t heir original description. Clarification of this problem was the major objective of the present study. The general approach was an integrated one, in
Externí odkaz:
http://digitalcommons.usu.edu/etd/4341
http://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=5221&context=etd
http://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=5221&context=etd
Autor:
Erman, Don C., Helm, William T.
Publikováno v:
Oikos, 1971 Jan 01. 22(2), 240-247.
Externí odkaz:
https://www.jstor.org/stable/3543733
Autor:
Valdez, Richard A., Helm, William T.
Publikováno v:
BioScience, 1971 Jun . 21(12), 641-645.
Externí odkaz:
https://www.jstor.org/stable/1295739
Autor:
Palmisano, John J., Helm, William T.
Publikováno v:
BioScience, 1971 Jun . 21(12), 637-641.
Externí odkaz:
https://www.jstor.org/stable/1295738
Publikováno v:
The Journal of Wildlife Management, 1957 Jul 01. 21(3), 279-292.
Externí odkaz:
https://www.jstor.org/stable/3796547
Publikováno v:
The Journal of Wildlife Management, 1951 Oct 01. 15(4), 347-352.
Externí odkaz:
https://www.jstor.org/stable/3796576
Publikováno v:
The Great Basin Naturalist, 1983 Jan . 43(1), 1-29.
Externí odkaz:
https://www.jstor.org/stable/41711965
Autor:
Palniisano, John J.1, Helm, William T.2
Publikováno v:
BioScience. 6/15/1971, Vol. 21 Issue 12, p637-641. 5p.
Autor:
KIMBALL, DAN C., HELM, WILLIAM T.
Publikováno v:
Transactions of the American Fisheries Society; Jul1971, Vol. 100 Issue 3, p572-575, 4p
Autor:
Erman, Don C., Helm, William T.
Publikováno v:
Hydrobiologia; December 1970, Vol. 36 Issue: 3-4 p505-512, 8p