Britton, Nathaniel Lord & Joseph Nelson Rose: The Cactaceae. Descriptions and illustrations of plants of the cactus family.  
Britton, Nathaniel Lord & Joseph Nelson Rose
The Cactaceae. Descriptions and illustrations of plants of the cactus family.
New York, Dover Publications, 1963, 2. reprint, 4 volumes: - 1, pp. vii, 236; - 2, pp. vii, 241; - 3, pp. vi, 258; - 4, pp. vii, 318, (1); numerous text-illustrations and plates, bound in 2 volumes, 4to (198 x 272 mm), cloth, dust-jackets (partly worn and faded). Fine set.
75
* Nissen BBI 236; Stafleu & Cowan 786.