Proceedings of the Symposium on the use of radioisotopes in animal nutrition and physiology, jointry organized by the Interantional Atomic Energy Agency and Food and Agriculture Organization of the United Nations and held in Prague, 23-27 Nov. 1964
(1965)
A handbook of information about the grass and legume sedds uswed for forage, pasture, soil conservation andother tupe planting in the United states
(Cop.1957)
Proceedings of the FAO international technical conference on "Agricultural biotechnologies in developing countries: options and opportunities in crops, forestry, livestock, fisheries and agro-industry to face the challenges of food insecurity and cc
(2011)
![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?1788914030)