Seed ecology. London: Butterworths, 1973 578 p. : ill.
Seed ecology. London: Butterworths, 1973 578 p. : ill.
(1973) Seed ecology, London: Butterworths 578 p. : ill.
(1973). Seed ecology. Proceeding of the nineteenth easter school in Agricultural Science, University of Nottingham, 1972. London: Butterworths, 578 p. : ill.
Seed ecology: Proceeding of the nineteenth easter school in Agricultural Science, University of Nottingham, 1972. London: Butterworths; 1973. p. 578 p. : ill.
![Национална конференция с международно участие на тема: „Биологични растениевъдство, животновъдство и храни”, [27-28 ноември 2014 г., Троян] [Електронен ресурс] : доклади, постери](https://eclipse.agriacad.bg/storage/img/52/1006/T0156348.jpg)
