APA
Ratliff R. D., Westfall S. E. & Roberts R. W. (1972). More California-Poppy in Stubble Field Than in Old Field. : .
Chicago
Ratliff Raymond D, Westfall Stanley E and Roberts Richard W. 1972. More California-Poppy in Stubble Field Than in Old Field. : .
Harvard
Ratliff R. D., Westfall S. E. and Roberts R. W. (1972). More California-Poppy in Stubble Field Than in Old Field. : .
MLA
Ratliff Raymond D, Westfall Stanley E and Roberts Richard W. More California-Poppy in Stubble Field Than in Old Field. : . 1972.
SerieJęzyk: angielski Serie: Research Note. Pacific Southwest Forest and Range Experiment Station ; No. PSW-271Szczegóły wydania: 1972.Opis: s. 4 : il. , tab. ; 27 cm.Tematy:
do korzystania na miejscu