Cover of the work “Effect of trace elements and the complex organo-mineral microfertilizer Gumat+7 on biological and economic traits of maize”. Author: Zimina, Zhanna Anatol'yevna. Degree: Candidate of Sciences. Year: 2006

Effect of trace elements and the complex organo-mineral microfertilizer Gumat+7 on biological and economic traits of maize

Astrakhan

147 pp.