1969: LAKE HEFNER: CONSERVATION EXPERIMENTS
WS Lake, shoreline w/ trees BG, WS ZI Parabolic dish radio antenna facing water, vehicle on opposite shore, MS Scientist putting on headphones attached to antenna receiver, adjusting dials. Radio waves, science, research, evaporation, hydrology, natural resources.
ライセンスの購入
商品の使用用途、使用期間、使用国・地域等の条件に基づいたライセンス。