Deciphering of groundwater from aerial photographs.
Nefedov,K.E.
Deciphering of groundwater from aerial photographs. - New Delhi Amerind Pub. Co. 1972 - 191
Hydrology
Hydrology
551.49
Deciphering of groundwater from aerial photographs. - New Delhi Amerind Pub. Co. 1972 - 191
Hydrology
Hydrology
551.49