Seed potato production in the St. bridge's bay area of pembrokeshire
CLark, D. A.
Seed potato production in the St. bridge's bay area of pembrokeshire D. A. Clark - Oxford Potato Marketing Board 1983 - 20p.; 22cm. - (James E Rennie awards report; no. 14) .
635.217 521 C547S
Seed potato production in the St. bridge's bay area of pembrokeshire D. A. Clark - Oxford Potato Marketing Board 1983 - 20p.; 22cm. - (James E Rennie awards report; no. 14) .
635.217 521 C547S