Pictorial guide to orchid culture (part 1). IN Hortitech [column] Orchid pollination по Ong, Ray

Declining apple production and worried Himalayan farmers promotion of honeybees for pollination по Partap, Uma, Partap, Tej. 1987-

Secondary pollen presentation: form, function, and evolution. по Yeo, P. F.

Handbook of experimental pollination biology edited by C. Eugene Jones, R. John Little.

Floral biology по Percival, Mary S.

The story of pollination по Meeuse, Bastiaan Jacob Dirk

Hybridization of crop plants

Available for UP System via Wiley Online Library