PBWG

AcronymDefinition
PBWGPortable Battery Working Group (standards committee)
PBWGPlant Breeding Working Group (Consultative Group on International Agricultural Research)
References in periodicals archive ?
where IBWG is the individual BW gain (kg); and PBWG is the pen BW gain whose value is the sum of IBWG for all pigs in the pen (kg).
A major development, however, took place in 1960s when UNESCO provided financial assistance to the Pakistan Bibliographical Working Group (PBWG) for the compilation of a retrospective bibliography of Pakistan for the period from 1947-1961.