Harikrishnan Nair K Subramonia Aiyer R
Assessment of the factors governing response to phosphorus in the rice soils of Kerala. - P.hD - Trivandrum College of Agriculture 1986
Soil science
631.4 / HAR/AS
Assessment of the factors governing response to phosphorus in the rice soils of Kerala. - P.hD - Trivandrum College of Agriculture 1986
Soil science
631.4 / HAR/AS