tayyorishlar

Mahsulot tavsifi

This book explores the influence of soil factors and temperature on soil layers. It covers the physical and chemical characteristics of soil, as well as its mechanical composition

#omillar#tuproq#temperatura#pastlik qatlamlari

Muallif

Goo😎😎 .Tasdiqlangan muallif
Hujjatlari
90 364
Sotilgan
2 209

O'xshash hujjatlar