Patterns of response to added phosphate in some soils of Ceylon

Santhirasegeram, K.2014-06-032014-06-031966Proceedings of SLAAS Annual Sessions, Sri Lanka. Colombo, 1966. 22:p...https://dl-cri.nsf.gov.lk//handle/1/2866FertilizersFertilizer trialsPhosphatesPatterns of response to added phosphate in some soils of Ceylon