Characterization Of Soil In Relation To Their Classification And Management For Crop Production:

3 1 50 Characterization Of Soil In Relation To Their Classification And Management For Crop Production: Examples From Some Areas Of The Humid Tropics D.J Greenland Primary Author mixed material 019854538x New York Clarendon Press Oxford 1981 The Chemistry Of Soil Constituents D.J Greenland Primary Author M.H Hayes Primary Author mixed material 047199619x New York John wiley & sons 1978 Soil Conservation and Management In The Humid Tropics D.J Greenland Primary Author R.Lai Primary Author mixed material 0471994731 Toronto A. Wiley Iersciene 1977