THE NEW ZEALAND 
JOURNAL OF SCIENCE 
AND 
TECHNOLOGY. 
CONTENTS. 
EDITORIAL: Page 
Mr. Evan Parry and a Library of Science and Technology .. .. 161 
ARTICLES 
f 
A. B. DO RE. The Occurrence of Haemogregarina in New Zealand Lizards 163 
B. V. PEMBERTON. Weather Forecasting in New Zealand (concluded) 165 
L. J. WILD and R. SPEIGHT. The Limestones of Canterbury considered as 
a Possible Source of Phosphate 180 
ASTRONOMICAL NOTES 
Description of a Planisphere .. .. .. .. .193 
Notes on the Calculation of an Ephemeris of a Comet .. .. ..196 
DEPARTMENTAL REPORTS 
P. G. MORGAN. Graphite in New Zealand .. .. .. ..198 
A. B. JAMESON. The Technical Analysis of Auckland Clays .. .. 209 
UNIVERSITY AND SCIENTIFIC NEWS:— § 
University of New Zealand .. .. .. .. .. .. 220 
Wellington Philosophical Society .. .. .. .. ..221 
Auckland Institute .. .. .. .. .. ... .. 223 
REVIEWS AND ABSTRACTS : — 
Waipoua Kauri Forest, its Demarcation and Management .. .. 223 
Heating Houses by Electricity .. .. .. .. .. ..197 
NOTICES. 
SUBSCRIPTIONS.—The Journal will be issued six times a year. Subscription, payable 
in advance and including postage, 6s. per annum ; single copy, Is. 6d. Subscriptions 
should be forwarded by money=order to the Director, Dominion Museum, Wellington. 
Subscribers are requested to furnish their full names and addresses. 
CORRESPONDENCE. —All communications relative to the Journal should be 
addressed to the Editor, Dominion Museum, Wellington. 
