Ivan Gašpar

 

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Gnojidba ratarskih kultura

Gnojidba ratarskih kultura

Ivan Gašpar

Basics of plant nutrition, basics of fertilization, types of fertilizers, production program, fertilization of plants (arable crops, lawns, fodder crops)...

Petrokemija, 2000.
Croatian. Latin alphabet. Paperback.
3.98
Gnojidba voćnjaka i vinograda

Gnojidba voćnjaka i vinograda

Sanja Biškup, Ivan Gašpar

Osnove ishrane bilja, Proizvodni program tvornice mineralnih gnojiva u Kutini, gnojidba voćaka i vinove loze, meliorativna gnojidba voćnjaka i vinograda, radovita gnojidba voćaka, redovita gnojidba vinograda…

Petrokemija, 2000.
Croatian. Latin alphabet. Paperback.
3.94