Artículo original
Effect of Storage Conditions on Pollen Grains Viability and Pollen Tubes Elongation of Four Cola Species (Malvaceae)
Emmanuel Youmbi, Libert Brice Tonfack, Jean Bernard Donfack Mbogning and Bernard-Alays Nkongmeneck
Emmanuel Youmbi, Libert Brice Tonfack, Jean Bernard Donfack Mbogning and Bernard-Alays Nkongmeneck
Orhan Korhan