References / Additional Information

Calhoun, D. 1978. Disturbed land reclamation. In: 32nd Annual Report of the Vegetative Rehabilitation and Equipment Workshop (VREW). 1978, San Antonio, TX: 21-24. (Report discusses dryland sodder, Hodder basin blade, soil conditioner, tiller-mulcher)

Calhoun, D. 1981. A reclamation contractor’s experience with equipment. In: USDA Forest Service. 35th Annual Report of the Vegetative Rehabilitation and Equipment Workshop (VREW); 1981 February 8-9; Tulsa, OK. Missoula, MT: USDA Forest Service Equipment Development Center: 26-27.

Chappel, R.; Jensen, B. 1982. Improvements to the Hodder gouger. In: 36th Annual Report of the Vegetative Rehabilitation and Equipment Workshop (VREW); 1982 February 4-5; Denver, CO. Missoula, MT: USDA Forest Service Equipment Development Center: 50-51.

Dykeman, K.; Hallman, D. 1983. Forest Service Equipment Development Center activities. In: 37th Annual Report of the Vegetative Rehabilitation and Equipment Workshop (VREW); 1983 February 13-14; Albuquerque, NM. Missoula, MT: USDA Forest Service Equipment Development Center:49-57. (Report discusses front-mounted dozer scarifier, rear mounted dozer, spot site scarifier)

Hallman, D. 1979. Equipment development projects for disturbed land reclamation. In: 33rd Annual Report of the Vegetative Rehabilitation and Equipment Workshop (VREW). 1979 February 11-12; Casper, WY: 14-17. (Report discusses basin blade, dryland sodder)

Hallman, R. 1981. BLM’s equipment development program for revegetating disturbed lands. In: USDA Forest Service. 35th Annual Report of the Vegetative Rehabilitation and Equipment Workshop (VREW); 1981 February 8-9; Tulsa, OK. Missoula, MT: USDA Forest Service Equipment Development Center: 41-44. (Report discusses basin blade, dryland sodder, modified Hodder gouger)

Hallman, R.G. 1988. New resource tools and equipment. In: 42nd Annual Report of the Vegetative Rehabilitation and Equipment Workshop (VREW); 1988 February 21-22; Corpus Christi, TX. Forest Service Technology and Development Program: 43-49. (Report discusses anchor chain scarifier, drag scarifier, portable power, Salmon blade)