The biology of Canadian weeds. 103. Vallisneria americana Michx.
Catling, P. M., Spicer, K. W., Biernacki, M., Doust, J. LovettVolume:
74
Language:
english
Journal:
Canadian Journal of Plant Science
DOI:
10.4141/cjps94-160
Date:
October, 1994
File:
PDF, 1.68 MB
english, 1994