The lake book.

Corporate Author: University of British Columbia, Western Education Development Group., Province of British Columbia, Ministry of the Environment
Published: : University of British Columbia, Western Education Development Group, 1981.
Subjects:
LEADER 00855nam a2200217 a 4500
001 21-0057338
005 20021009142706.0
008 020620s1981 000 eng d
020 |a 0888650051 
090 0 |a 551.482 U9575 
099 |a 621295 
110 2 |a University of British Columbia, Western Education Development Group. 
245 1 4 |a The lake book. 
260 |a :  |b University of British Columbia, Western Education Development Group,  |c 1981. 
300 |a 60 p. ill. 
500 |a A Teacher's Guide prepared by the Western Education Development Group, Faculty of Education, The University of British Columbia, Vancouver. 
650 0 |a Lakes 
650 0 |a Teaching materials. 
650 0 |a Ecology 
710 2 0 |a Province of British Columbia, Ministry of the Environment 
999 |a 551.482 U9575  |w XDEWEY  |c 1  |i 21-00016827  |l XNRECMON  |m XDNR  |r Y  |s Y  |t XCIRC  |u 29/9/2005