Balraj, S. (2005). Protected cultivation of vegetable crops. Kalyani Publishers.
Style de citation ChicagoBalraj, Singh. Protected Cultivation of Vegetable Crops. New Delhi: Kalyani Publishers, 2005.
Style de citation MLABalraj, Singh. Protected Cultivation of Vegetable Crops. Kalyani Publishers, 2005.
Attention : ces citations peuvent ne pas être correctes à 100%.