Greenhouse vegetable crops, 1981 :
a summary of research.

APA Citation

Ohio Agricultural Research and Development Center. (1981). Greenhouse vegetable crops, 1981: a summary of research. Wooster, Ohio: Ohio Agricultural Research and Development Center.

MLA Citation

Ohio Agricultural Research and Development Center. Greenhouse Vegetable Crops, 1981: a Summary of Research. Wooster, Ohio: Ohio Agricultural Research and Development Center, 1981.

Warning: These citations may not always be complete (especially for serials).