/kon'seuhr vay"sheuh nist/ , n.
a person who advocates or promotes conservation, esp. of natural resources.
[ 1865-70; CONSERVATION + -IST ]
/kon'seuhr vay"sheuh nist/ , n.
a person who advocates or promotes conservation, esp. of natural resources.
[ 1865-70; CONSERVATION + -IST ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012