Lyman S. Willardson (Willardson, Lyman S.)

Italian

• 
  Management of Agricultural Drainage Water Quality
  by William R. Johnston, Food and Agriculture Organization of the United Nations, International Commission on Irrigation and Drainage, Chandra Alastair Madramootoo, Lyman S. Willardson
  Hardcover, International Commission on Irrigation and Drainage, ISBN 9251040583 (92-5-104058-3)

English

• 
  Impact of Land Utilization Systems on Agricultural Productivity
  by Asian Productivity Organization, Lyman S. Willardson
  Hardcover, Asian Productivity Organization, ISBN 9283323408 (92-833-2340-8)