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By: Spangler, Raymond L. (Raymond Leslie),Edition: Rev. Aug. 1956.Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1956Volume: no.604Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Spangler, Raymond L. (Raymond Leslie),Edition: First Spanish edition.Publication info: Mexico, Centro Regional de Ayuda Tecnica, A.I.D, 1963Volume: no.604Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: Publicaciones en Español