海量图书期刊资源,随时随地畅享阅读乐趣
Early growth ofCalliandra calothyrsus(Meissner) provenances in the acid soils of southern CameroonB. Duguma; M. Mollet · 1998
Edible forage production, chemical composition, rumen degradation and gas production characteristics of Calliandra calothyrsus (Messin) provenances in the humid tropics of West AfricaA. Larbi; B. Duguma; M. Mollet; J. W. Smith; A. Akinlade · 1997