BOOKS - SCIENCE AND STUDY - Микроэлементы и растения
US $7.50
68769
68769
Микроэлементы и растения
Author: Кабанов Ф.И.
Year: 1977
Number of pages: 140
Format: PDF
File size: 20,85 MB
Language: RU
Year: 1977
Number of pages: 140
Format: PDF
File size: 20,85 MB
Language: RU
This manual complements the material of the chemistry textbook on microelements, it discloses the importance of microelements for plants and soil, and shows how to use microfertilizers.