Online Books by
R. L. Christensen
(Christensen, R. L. (Robert Lawrence), 1935-)
Books from the extended shelves:
- Christensen, R. L. (Robert Lawrence), 1935-: An economic evaluation of manure dehydration for selected egg producing operations in Massachusetts (Massachusetts Agricultural Experiment Station, 1974), also by Harold W. Gaede (page images at HathiTrust; US access only)
- Christensen, R. L. (Robert Lawrence), 1935-: Economic interrelationships of the poultry industry with other sectors of the economy (Massachusetts Agricultural Experiment Station, 1974), also by Harold W. Gaede (page images at HathiTrust; US access only)
- Christensen, R. L. (Robert Lawrence), 1935-: The Feasibility of application of municipal sewage sludge on agricultural land in Massachusetts : report of a task force submitted to the Commission on Organic Waste Recycling, Evelyn Murphy, chairperson (Massachusetts Agricultural Experiment Station, University of Massachusetts at Amherst, College of Food and Natural Resources, 1977), also by Massachusetts. Task Force on the Feasibility of Sludge Application on Agricultural Land and Massachusetts. Commission on Organic Waste Recycling (page images at HathiTrust; US access only)
- Christensen, R. L. (Robert Lawrence), 1935-: A framework for long range apple varietal desisions (University of Massachusetts at Amherst, College of Food and Natural Resources, 1976), also by William L. Hanlon and Cleve E. Willis (page images at HathiTrust; US access only)
- Christensen, R. L. (Robert Lawrence), 1935-: The impact on dairy farm organization of alternative manure disposal systems : a method of assessing the cost of environmental regulation (Massachusetts Agricultural Experiment Station, 1974), also by Muhammad Ashraf and George E. Frick (page images at HathiTrust; US access only)
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