Resultados de búsqueda - "punjab (india) india"

Yield and phosphorus transformations in a rice-wheat system with crop residue and phosphorus management por Gupta, R.K., Yadvinder-Singh, Ladha, J.K., Bijay-Singh, Singh, Jagmohan, Singh, Gurpreet, Pathak, H.

Materias: “…punjab (india) india…”
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