Biblio
Found 2 results
Author [ Title] Type Year Filters: First Letter Of Title is P and Author is Dimitrov, I [Clear All Filters]
“Photosynthetic productivity in a ribbon sowing of maize and soybean”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 36, pp. 73-79, 1991.
, “Productivity of soybean cultivars and their effect on soil fertility”, Higher Institute of Agriculture – Plovdiv, Scientific Works, vol. 4, pp. 91-94, 1995.
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