Soil surveys of Oryahovo-Knezha-Lukovit region
~411 €
ended
r_men76
Bee and hive
~7700 €
ended
r_men76
By resin production in Bulgaria
~513 €
ended
r_men76
Agricultural encyclopedia.Tom 1 and 2
~4107 €
ended
r_men76
Fundamentals of agriculture
~513 €
ended
r_men76
Caring for domestic animals. KD Minchev
~257 €
ended
r_men76
Spring work in agriculture
~513 €
ended
r_men76
Milk-milk and dairy products
~1540 €
ended
r_men76
Die Auswirkungen des bulgarischen (with autograph)
~1027 €
ended
r_men76
Contribution to the transplantation of poplars
~770 €
ended
r_men76
Rational and cost-effective use of deciduous forests
~513 €
ended
r_men76
The problem of drought and the fight with it in our country. Kiril Pavlov
~257 €
ended
r_men76
Agro-cultivation for sugar beet growing
~257 €
ended
r_men76
Intensive mushroom production. (autograph)
~359 €
ended
r_men76
Mint. Elena х. Dimitrova
~257 €
ended
r_men76
Racking fiber culture. Nikola K. Dagarov with dedication
~1027 €
ended
r_men76
Poultry farming. Stefan Kumanov
~1027 €
ended
r_men76
Use of groundwater
~513 €
ended
r_men76
How to breed rabbits. Stefan Koumanov
~205 €
ended
r_men76
More chickens - more birds. Svinarov
~257 €
ended
r_men76
Growing potatoes. A. Martininko
~205 €
ended
r_men76
orchard. Bye
~205 €
ended
r_men76
Vegetable garden.K.Popov
~205 €
ended
r_men76
Fighting land without irrigation. Radomirov
~154 €
ended
r_men76
Vegetable seed production.Nikolay Kolev
~513 €
ended
r_men76
Cooperative collection and general sale of wool
~513 €
ended
r_men76
Scientific and Production Information Bulletin Year 5 -1961
~257 €
ended
r_men76
Construction and equipment of sheep breeding complexes
~1027 €
ended
r_men76
Microelement composition of feed in Bulgaria - Zinc
~513 €
ended
r_men76
Opportunities to increase the production of sheep meat
~513 €
ended
r_men76
Instruction for boning sheepskin
~770 €
ended
r_men76
Thracian thin sheep breed sheep (Plovdiv type)
~513 €
ended
r_men76
Hygiene studies in sheep and lamb meat production
~513 €
ended
r_men76
Cotton in Bulgaria
~513 €
ended
r_men76
Code for the production of medium and late potatoes
~411 €
ended
r_men76
Code for the production of early potatoes
~257 €
ended
r_men76
Desserts and Cuss
~2567 €
ended
r_men76
"The Colts in the Horse" Svetoslav Nikov
~513 €
ended
r_men76
Full manual on agricultural machinery. 1 and 2 edition
~6160 €
ended
r_men76
Potato chestnut
~513 €
ended
r_men76
Lot of scientific papers at the Agricultural Academy
~1540 €
ended
r_men76
Problems of the biology of durum wheat
~770 €
ended
r_men76
Technology for early strawberry production
~257 €
ended
r_men76
Include Bilja 89-90 (17). Tasa Dulizibaric (autograph)
~1540 €
ended
r_men76
Elite seeds 1949-50
~770 €
ended
r_men76
Exterior
~2567 €
ended
r_men76
Einführung der Aseptik in die Veterinärchirurgie (autograph
~2567 €
ended
r_men76
Acacia. Vasil Stoyanov
~513 €
ended
r_men76
Organization of Labor in Agricultural Farms
~513 €
ended
r_men76
Manual of the brigadier - cattleman
~513 €
ended
r_men76
Agriculture in Smolyan County
~513 €
ended
r_men76
Theoretical foundations of the yarnisation. T. Lysenko
~513 €
ended
r_men76
Wheat. Kiril Pavlov
~257 €
ended
r_men76
Guidance on the use of chemical preparations
~257 €
ended
r_men76
Agricultural Fruit Growing (Polish) Zlatan Jartov
~513 €
ended
r_men76
Autumn deep plowing
~257 €
ended
r_men76
Fertilizing with green plants. Daco Toshev
~513 €
ended
r_men76
Directory of laws, regulations, ordinances with M.A.
~513 €
ended
r_men76
Quick guide to disinfection. Vl. Markov
~513 €
ended
r_men76
Raising cattle in semi-open stables
~257 €
ended
r_men76