The effects of aggregate properties on the strength and workability of concrete mixes with special reference to Hong Kong crushed granite aggregates

1964 ◽  
Author(s):  
Bing-fun, Robin Chan
Keyword(s):  
Hong Kong ◽  
Special Reference ◽  
Aggregate Properties ◽  
Crushed Granite

scholarly journals Two new species of Afronurus Lestage, 1924, from Hong Kong, China (Ephemeroptera: Heptageniidae)

Zootaxa ◽  
2011 ◽  
Vol 3062 (1) ◽  
pp. 64 ◽  
Author(s):  
DIETRICH BRAASCH ◽  
LUKE M. JACOBUS
Keyword(s):  
Hong Kong ◽  
New Species ◽  
Special Reference ◽  
The State ◽  
Male Adult ◽  
Two New Species

Afronurus alces, sp. nov., and A. otus, sp. nov., are described based on male adult material from Hong Kong, China. Afronurus alces, sp. nov., has penes that are extraordinarily differentiated and laterally expanded. Afronurus otus, sp. nov., has a distinctive bifurcation at the tip of each penis lobe, with sharply pointed prongs that are subequal in size. Discussion is provided about the state of systematics for the tribe Afronurini Webb & McCafferty, 2007, with special reference to the genus Afronurus Lestage, 1924.

Educational Developments and Research, with Special Reference to Hong Kong

1964 ◽  
Vol 13 (1) ◽  
pp. 113
Author(s):  
Edmund King ◽  
Norman K. Henderson
Keyword(s):  
Hong Kong ◽  
Special Reference
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