FAO Agricultural Services Bulletin, المجلدات 134-136

acetic acid acetic acid bacteria Agricultural engineering alcohol Automatic reeling machine batch beans bivoltine brine buyers buying Cameroon clean cocoa cocoa butter Cocobod cocoon filament cocoon shell coffee colour cooperatives cotton countries defects degumming denier devaluation dried dryer E F S engineering in development equipment Export crop liberalization export crop marketing export marketing farmers Fermented Foods fibroin finance food fermentations fresh cocoons fruits and vegetables Ghana ginneries grade Gundruk industry input supply lactic acid bacteria layer liberalization in Africa marketing boards marketing liberalization Microbiology of Fermented microorganisms moisture Nigeria percent pickle private sector private traders producer prices production pupa quality control raw materials raw silk raw silk percentage re-reeling reelability reeling cocoon number reeling thread removed result salt sample sericin sericulture silk reeling silkworm skeins spun silk Steinkraus storage Structural adjustment sugar Table Tanzania Technology temperature Uganda vinegar weight wine yeasts