Management of vertisols for improved agricultural production
Management of vertisols for improved agricultural production
- S. L. International Crops Research Institute for the Semi-Arid Tropics 1989
- v, 278
9290661399
VertisolsSoil MechanicsSoil Genesis
631.44:633:338(063) / MAN
9290661399
VertisolsSoil MechanicsSoil Genesis
631.44:633:338(063) / MAN