Honey plants - basis of apiculture. Budapest: Apimondia, 1977 224 p. : ill.
Honey plants - basis of apiculture. Budapest: Apimondia, 1977 224 p. : ill.
(1977) Honey plants - basis of apiculture, Budapest: Apimondia 224 p. : ill.
(1977). Honey plants - basis of apiculture. International Symposium on Melliferous Flora, Budapest, September 1976.. Budapest: Apimondia, 224 p. : ill.
Honey plants - basis of apiculture: International Symposium on Melliferous Flora, Budapest, September 1976.. Budapest: Apimondia; 1977. p. 224 p. : ill.
