Abstracts of papers concerning horticulture, plant pathology and pest investigation at the annual meeting of the agricultural research centre in 1959. S.l.: 1959 p. 226-231,.
Abstracts of papers concerning horticulture, plant pathology and pest investigation at the annual meeting of the agricultural research centre in 1959. S.l.: 1959 p. 226-231,.
(1959) Abstracts of papers concerning horticulture, plant pathology and pest investigation at the annual meeting of the agricultural research centre in 1959, S.l.: p. 226-231,.
(1959). Abstracts of papers concerning horticulture, plant pathology and pest investigation at the annual meeting of the agricultural research centre in 1959. S.l.: p. 226-231.
Abstracts of papers concerning horticulture, plant pathology and pest investigation at the annual meeting of the agricultural research centre in 1959. S.l.: 1959. p. p. 226-231.
