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.
Cost of a Retaining Wall. This urban entry features beautiful bluestone stackstone veneer retaining wall with steps and pilaster, illustrating a high degree of complexity. The wall core is CMU block veneered with stone which requires a stone mason to achieve this level of perfection.