C.S.A. University of Ag. & Technology, Kanpur, Uttar Pradesh, India
S.V.P. University of Ag. & Technology, Modipuram, Meerut, U.P.
Online published on 7 September, 2015.
Pigeonpea, Apis mellifera, Apis dorsta, Apis Florea, Apis cerana indica and Megachle sp, Pollination