Identifier
|
Title
|
Level of description
|
Date
|
Digital object |
|
1382 |
Cutting Our Flood Losses : Canada/Ontario Flood Damage Reduction Program. |
File |
1978-1980 |
|
|
1387 |
Grand River Conservation Authority Interim Resource Management Plan (Tray Bank B), June 1983. |
File |
1983 |
|
|
1389 |
Guelph Dam : Conservation Report and Miscellaneous Scenery. |
File |
1967-1974 |
|
|
1390 |
Guelph Dam Micro Hydro Demonstration Project, May 3, 1982 and April 1983, [Chargeur No. 2], even numbers. |
File |
1982-1983 |
|
|
1398 |
Nature Centres and Flood Warning System : slide-tape presentation. |
File |
1983 |
|
|
1407 |
Shades Mills nature centre show. |
File |
1994 |
|
|
1412 |
Water Management : Series #5, Water Quality Monitoring, April, 1981 : slide-tape presentations. |
File |
1981 |
|
|
1415 |
Untitled slide carousel. |
File |
1968-1973 |
|
|
1417 |
Untitled slide carousel. |
File |
1969-1997 |
|
|
1381 |
Apps' Mill-Fundraising, [Changeur No. 2], August 1986. |
File |
1986 |
|
|
1386 |
Grand River Conservation Authority Interim Resource Management Plan, [Changeur No. A], June 1983. |
File |
1983 |
|
|
1388 |
Grand River Conservation Authority Interim Resource Management Plan, (Tray Bank C), June 1983. |
File |
1983 |
|
|
1394 |
Jim Reid : River Sanctuary and Nature, [Tray A]. |
File |
1990 |
|
|
1396 |
Loose slides and transparencies : Bruce Peninsula?. |
File |
1999 |
|
|
1397 |
Nature Centers and Flood Warning System : slide-tape presentation. |
File |
1984 |
|
|
1401 |
A question of alternatives : master. |
File |
1989-1990 |
|
|
1408 |
Visitors and Tourism. |
File |
1990-1997 |
|
|
1409 |
Water Management : Series #2 "History" : slide-tape presentation. |
File |
1986 |
|
|
1410 |
Water Management : Series #2 "Low Flow", September 1982 : slide-tape presentation. |
File |
1980-1982 |
|
|
1414 |
Wildlife conservation : slide-tape presentation with script, Oct. 31, 1980. |
File |
1980 |
|
|
1380 |
Apps' Mill-Fundraising, August 1986, [Chargeur No. 1]. |
File |
1986 |
|
|
1384 |
Flood Talk, slide subject is actually about trees and how to measure them. |
File |
1981 |
|
|
1391 |
Guelph Dam Micro Hydro Demonstration Project, May 1982, [Chargeur No. 2]. |
File |
1982 |
|
|
1392 |
How To Measure Stream Flow and How to Use Peterson's Wildflower Guide. |
File |
1981 |
|
|
1393 |
How To Series : master copy, six sections, How to Take Water Samples (slides 1-14) Water Chemistry Tests Safety and Procedures (slides 16-30), How to do Carbon Dioxide Tests (slides 32-48), How to do Dissolved Oxygen Water Tests (slides 50-78), How to do pH Tests (slides 80-97) and How to do Water Hardness Tests (slides 99-118). |
File |
1981 |
|
|
1402 |
Reforestation : Why Dams : Channel Improve, February 9, 1983, [Chargeur No. 1], Tray Bank 2 even. |
File |
1983 |
|
|
1403 |
Reforestation, Why Dams, Channel Improvements, (Tray Bank 1 ODD), February 9, 1983. |
File |
1983 |
|
|
1404 |
River Odyssey : Jack and Dot Raycroft, part 1. |
File |
1977-1986 |
|
|
1405 |
River Odyssey : Jack and Dot Raycroft, part 2. |
File |
1977-1986 |
|
|
1411 |
Water Management : Series #3 "Geography" : slide-tape presentation. |
File |
[19?] |
|
|
1413 |
Water Management : Series #8 "Personal Conservation Techniques", October 1980 : slide-tape presentation. |
File |
1970-1980 |
|
|
1419 |
Untitled slide carousel. |
File |
1999 |
|
|
1379 |
10th Anniversary, October 19, 1983, Summit. |
File |
1992 |
|
|
1383 |
Cutting our flood losses : slide-tape presentation with script. |
File |
[19--] |
|
|
1385 |
Grand River Conservation Authority Interim Resource Management Plan, August 1983 (Tray Bank, single tray version). |
File |
1983 |
|
|
1395 |
Land : The Threatened Resource; Careers in Agrology : Land Use. |
File |
1979 |
|
|
1399 |
The Parable of the Coffin Maker. |
File |
1980 |
|
|
1400 |
A Question of Alternatives. |
File |
1977 |
|
|
1406 |
River Odyssey : Jack and Dot Raycroft, part 3. |
File |
1986 |
|
|
1416 |
Untitled slide carousel. |
File |
1968-1997 |
|
|
1418 |
Untitled slide carousel. |
File |
1992-2001 |
|
|