Descriptors for Brassica Campestris L.
- Rom IBPGR 1987
- vi, 27 s. : ill.
BRASSICA BRASSICA CAMPESTRIS DESCRIPTORS IBPGR IPGRI VEGETABLE CROPS VEGETABLES
631.5
BRASSICA BRASSICA CAMPESTRIS DESCRIPTORS IBPGR IPGRI VEGETABLE CROPS VEGETABLES
631.5