Pyenson, L. (1981). Plant health handbook; a guide to better gardening indoors and outdoors.
Citación estilo ChicagoPyenson, Louis. Plant Health Handbook; a Guide to Better Gardening Indoors and Outdoors. 1981.
Cita MLAPyenson, Louis. Plant Health Handbook; a Guide to Better Gardening Indoors and Outdoors. 1981.
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