Пр 1637
Каталог "Книги"
Subsurface descriptions by ground-penetrating radar for watershed delineation
(1986)
Loris Asmussen; Henry Perkins; H. Alison
26549
Пр 709
Каталог "Книги" | Периодичен сборник
Spruce budworm (Lepidoptera: Tortricidae) moth flight and dispersal
New understanding from canopy observations, radar and aircraft
(1980)
D. Greenbank; G. Schaffer; R. Rainey