Pritchard, H. W. (1982). Resource conservation glossary. (3 ed.). Estados Unidos: Soil Conservation Society of America.
Chicago Style CitationPritchard, H. Wayne. Resource Conservation Glossary. 3 ed. Estados Unidos: Soil Conservation Society of America, 1982.
MLA CitationPritchard, H. Wayne. Resource Conservation Glossary. 3 ed. Estados Unidos: Soil Conservation Society of America, 1982.
Warning: These citations may not always be 100% accurate.