Here you'll find a variety of crocodilian publications for sale, ranging from current books to fairly old publications and reprints. Other herpetological titles are also available. Zoo Book Sales. A highly recommended site for finding both new and used books on crocodiles, alligators and caimans. Books on other species are also available. articles & features:
Laying the First Course. 1  Start at the edge of the wall thatâs most visible, or the edge that butts up against another structure. If your wall goes across a slope, start at the lowest end. 2  Position the first stone in your trench. Make sure the stone is level from front to back and side to side.
Building the Walls of Your Foundation. 1  1. Set up your wooden frames. 2  2. Mix concrete and pour your foundation walls. 3  3. Pin one concrete wall to the next.  4. Smooth over the tops of the concrete 1  walls. 5. Remove the wooden frames.  6. Spray your foundation walls with a waterproof coat.