Bibliographic Detail
Skvortsov, B.V., 1919
Reference:
Skvortsov, B.V. (1919). IIIāThe fresh-water algae from the ponds of South China In: Notes on the agriculture, botany and zoology of China, pp. [49]-107. Journal of the North China Branch of the Royal Asiatic Society, New Series 50: 53-56, 1 fig..