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Biologicheskii azot v zemledelii nechernozemnoi zony SSSR [Nauchnye trudy]

Other Authors:
Trepachev, E. P. and Vsesoi︠u︡znyĭ nauchno-issledovatelʹskiĭ institut udobreniĭ i agropochvovedenii︠a︡.
Format:
Book
Language:
Russian
Subjects:
Green manuring
Nitrogen fertilizers
Nitrogen Fixation
View in NAL's Catalog:
CAT71315292