Rattan Lan & E S Narayanan. (1966). Radiotracer techniques in entomological investigations. Indian council of agricultural research.
Dyfyniad Arddull ChicagoRattan Lan and E S Narayanan. Radiotracer Techniques in Entomological Investigations. Indian council of agricultural research, 1966.
Dyfyniad MLARattan Lan and E S Narayanan. Radiotracer Techniques in Entomological Investigations. Indian council of agricultural research, 1966.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.