Grimm, W. C. (1966). Recognizing native shrubs (Primera edición.). Stackpole Books.
Chicago Style (17th ed.) CitationGrimm, William Carey. Recognizing Native Shrubs. Primera edición. Pennsylvania: Stackpole Books, 1966.
MLA (8th ed.) CitationGrimm, William Carey. Recognizing Native Shrubs. Primera edición. Stackpole Books, 1966.
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