TY - GENERIC DO - 10.20944/preprints202012.0826.v2 UR - http://dx.doi.org/10.20944/preprints202012.0826.v2 TI - Pollination Efficiency of Amegilla calens (Hymenoptera: Apidae) on Gossypium hirsutum L. (Malvaceae) Variety L457 Flowers at Meskine (Maroua, Cameroon) T2 - Preprints AU - Kodji issaya, Issaya AU - Kengni, Beaudelaine Stephanie AU - Fameni, Tope Sidonie AU - Tchuenguem, Fohouo Fernand-Nestor PY - 2021 DA - 2021/08/27 PB - Preprints