Frost protection : fundamentals, practice and economics / Snyder, R. L. Melo-Abreu, J. Paulo de. Frost. Crops and climate. Plants Bioclimatology. 632 FOO 2005 A091 Or. Errata slip inserted. Volume 1 lacks CD-ROM. Rome : Food and Agriculture Organization of the United Nations, 2005. 2005. Text 2 v. :