S.S. Prithar & P.R. Gajri. (2003). INTENSIVE CROPPING. International Book.
Chicago Edition CitationS.S. Prithar i P.R. Gajri. INTENSIVE CROPPING. Lucknow: International Book, 2003.
Cita MLAS.S. Prithar i P.R. Gajri. INTENSIVE CROPPING. International Book, 2003.
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