Asosiy kontentga oʻtish
AkademIndex

Mahsulotlar

Ishlab chiquvchilar uchun

AkademBaseEkotizim uchun ochiq API
Maqola

The International Geophysical Year—A Study of Our Planet

J. Arol SimpsonJohn A. Simpson is Professor of Physics in the Enrico Fermi Institute for Nuclear Studies and the Department of Physics at the University of Chicago
ABI

Annotatsiya

Annotatsiya mavjud emas.

Mavzular

Identifikatorlar

Iqtiboslar va manbalar

0 ta iqtibos0 ta foydalanilgan manba