Cover of the work “The use of mixed and stubble crops as phytomeliorants to increase soil fertility and the productivity of irrigated forage crops in the Trans-Volga region”. Author: Cheprasov, Ivan Vasil'evich. Degree: Candidate of Sciences. Year: 2004

The use of mixed and stubble crops as phytomeliorants to increase soil fertility and the productivity of irrigated forage crops in the Trans-Volga region

Saratov

150 pp.