ICAR Short course rice integration through organic farming for sustainability an
Balachandran, P.V. ...[et.al.], ed
ICAR Short course rice integration through organic farming for sustainability an - Kerala The Author 2004 - 264p.
633.18:631.86 / I39
ICAR Short course rice integration through organic farming for sustainability an - Kerala The Author 2004 - 264p.
633.18:631.86 / I39