LAND IMPROVEMENT
- Author: V. Titov, G. Levin
- Article code: UDC 631. 3: 626: 86
- Author: Ja. Ostrovski
- Article code: UDC 631.6:631.4
- Author: N.Pogodin, A. Anzhenkov, V. Bolbyshko
- Article code: UDC 626.86
- Author: A. Likhatsevich, G. Latushkina, I. Opolko
- Article code: UDC 631.67
- Author: A. Mitrakhovich, I. Kazmiruk
- Article code: UDC 626.862
- Author: E. Shkutov, A. Mitrakhovich, V. Makoed, V. Ivanov.
- Article code: UDC 626.86
- Author: A. Rusetsky
- Article code: UDC 631.624