AƱadir a mi colecciĆ³n
Formato
TambiƩn te puede gustar
Hairy vetch (Vicia villosa)
Charles V. Piper
1909
Scarlet vetch (Vicia fulgens)
United States. Seed and Plant Introduction and Distribution
1908
The production of hairy vetch seed
Charles Vancouver Piper
1915
The book of vetch
William Cadid Smith
1913
C. V. Piper
1912
Common vetch and its varieties
Roland McKee
1925
Hungarian vetch
1923
The fertilizing value of hairy vetch for Connecticut tobacco fields
T. Ralph Robinson
