Aerial photo-ecology /
Howard, John Anthony
Aerial photo-ecology / John A. Howard - London : Faber and Faber, 1970 - xvii, 325 p. : ill. (some col.), plates ; 26 cm.
Bibliography : p. 277-311.
70-885492
Aerial photography in forestry
Aerial photography in botany
Aerial photography in geography
Aerial photo-ecology / John A. Howard - London : Faber and Faber, 1970 - xvii, 325 p. : ill. (some col.), plates ; 26 cm.
Bibliography : p. 277-311.
70-885492
Aerial photography in forestry
Aerial photography in botany
Aerial photography in geography
