RAGHAVARAO, D. (1983). Statistical techniques in agricultural and biological research. Oxford.
Dyfyniad Arddull ChicagoRAGHAVARAO, Damaraju. Statistical Techniques in Agricultural and Biological Research. New Delhi: Oxford, 1983.
Dyfyniad MLARAGHAVARAO, Damaraju. Statistical Techniques in Agricultural and Biological Research. Oxford, 1983.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.