[1]
SINGH, S., GILL, P.S., DHILLON, W.S. and SINGH, N. 2012. Effect of Heading Back on Photosynthesis, Yield and Fruit Quality in Pear. Notulae Scientia Biologicae. 4, 4 (Nov. 2012), 90–94. DOI:https://doi.org/10.15835/nsb448280.