Book Reviews BOOK REVIEW Published in: Journal of the Limnological Society of Southern Africa Volume 7, issue 1, 1981, pages: 45–45 DOI: 10.1080/03779688.1981.9632939 Author(s): Alan Bowmaker Download full text Get new issue alerts Abstract There is no abstract available for this article, however you may find a scanned version of the first page here. « A SYSTEM FOR SPRAYING CHEMICALS ON TO LAKE SURFACES NOTE TO CONTRIBUTORS » Get new issue alerts for Journal of the Limnological Society of Southern Africa Name Email address Please enter the code shown *